T8774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.280361][ T8777] team0: Port device team_slave_0 added [ 237.345577][ T8777] team0: Port device team_slave_1 added [ 237.460192][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.471664][ T22] bridge0: port 2(bridge_slave_1) entered disabled state 06:17:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280)={0xffffffffffffff2d}, 0xffffff70) [ 237.546011][ T8777] device hsr_slave_0 entered promiscuous mode [ 237.623361][ T8777] device hsr_slave_1 entered promiscuous mode [ 237.643547][ T8777] debugfs: Directory 'hsr0' with parent '/' already present! [ 237.783857][ T8774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.889173][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.902122][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.944415][ T8774] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.005440][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 238.139124][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.149838][ T8812] IPVS: ftp: loaded support on port[0] = 21 [ 238.163693][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.206443][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.213653][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.408447][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.418108][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.481323][ T8799] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.488556][ T8799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.551126][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.559888][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.632050][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.676013][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.713756][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.749899][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.830370][ T8782] chnl_net:caif_netlink_parms(): no params data found [ 238.933428][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.955309][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.981450][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.990164][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.031632][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.053049][ T8774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 06:17:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="2d4bc28155767f2a74e18f8f6de05ea5"}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002240), &(0x7f0000000000)=0x11d4aa717184891f) [ 239.141720][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.148989][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.191920][ T8780] device bridge_slave_0 entered promiscuous mode [ 239.244786][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.270802][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.304882][ T8780] device bridge_slave_1 entered promiscuous mode [ 239.364267][ T8777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.429542][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.437249][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.455960][ T8782] device bridge_slave_0 entered promiscuous mode [ 239.465412][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 239.474183][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 239.498936][ T8774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.512119][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.519461][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.527778][ T8782] device bridge_slave_1 entered promiscuous mode [ 239.546452][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.564891][ T8849] IPVS: ftp: loaded support on port[0] = 21 [ 239.566897][ T8777] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.609818][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.617917][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.627561][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.648714][ T8782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.701891][ T8782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.717882][ T8780] team0: Port device team_slave_0 added [ 239.743321][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.752330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.760624][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.767704][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.777970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.787010][ T8812] chnl_net:caif_netlink_parms(): no params data found [ 239.799264][ T8780] team0: Port device team_slave_1 added [ 239.807044][ T8782] team0: Port device team_slave_0 added [ 239.816811][ T8782] team0: Port device team_slave_1 added 06:17:51 executing program 0: r0 = getpgid(0x0) getpgid(r0) 06:17:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)=0x20) rmdir(&(0x7f0000000040)='./file0\x00') [ 239.873879][ T8782] device hsr_slave_0 entered promiscuous mode [ 239.911238][ T8782] device hsr_slave_1 entered promiscuous mode 06:17:51 executing program 0: socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000840)) perf_event_open(&(0x7f000001d000)={0x3, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62ac, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/contrf\xe9\xd8\\\xfa\xff\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002280)=ANY=[@ANYBLOB="3800000000000000000000000000000001", @ANYRES32=0x0, @ANYRES32], 0x3}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r10, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r10, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80) sendmmsg(r10, &(0x7f0000001540), 0x553, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38002000100002060000000800000000000000005bc30403ba161a07f036c109adc65bac13b1ef779d328dcee275de0ca83f74b10c359e411c568ac666a9dbcfc83498e19fb0ea6b57cfc6566566b48bcf68590602ece639fcdd0ca58b1b969558ed19e48272190d16c36c49f17e25b3c241b60ded53896ecc73020ca055e772c100", @ANYRES32=r10, @ANYBLOB="0000000000000000180012000800"/28, @ANYRES32=r9], 0x4}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffe1) [ 239.955009][ T8782] debugfs: Directory 'hsr0' with parent '/' already present! [ 239.977520][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.995486][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.005864][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.012986][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.092296][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.101658][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.111979][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.130370][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.140929][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.157650][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 06:17:52 executing program 0: socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000840)) perf_event_open(&(0x7f000001d000)={0x3, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62ac, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000180)='/contrf\xe9\xd8\\\xfa\xff\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002280)=ANY=[@ANYBLOB="3800000000000000000000000000000001", @ANYRES32=0x0, @ANYRES32], 0x3}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r10, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r10, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80) sendmmsg(r10, &(0x7f0000001540), 0x553, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38002000100002060000000800000000000000005bc30403ba161a07f036c109adc65bac13b1ef779d328dcee275de0ca83f74b10c359e411c568ac666a9dbcfc83498e19fb0ea6b57cfc6566566b48bcf68590602ece639fcdd0ca58b1b969558ed19e48272190d16c36c49f17e25b3c241b60ded53896ecc73020ca055e772c100", @ANYRES32=r10, @ANYBLOB="0000000000000000180012000800"/28, @ANYRES32=r9], 0x4}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffe1) [ 240.191001][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.199430][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.231553][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.239965][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.313910][ T8780] device hsr_slave_0 entered promiscuous mode [ 240.343239][ T8780] device hsr_slave_1 entered promiscuous mode 06:17:52 executing program 0: prctl$PR_SET_MM(0x23, 0x0, &(0x7f00002d6000/0x1000)=nil) r0 = open(&(0x7f0000000140)='./file0\x00', 0x129041, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x666b) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0x0) creat(0x0, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 240.421118][ T8780] debugfs: Directory 'hsr0' with parent '/' already present! [ 240.459477][ T8777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.489284][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 240.489298][ T26] audit: type=1804 audit(1573625872.356:31): pid=8893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir220152088/syzkaller.Kbj7H3/5/file0" dev="sda1" ino=16521 res=1 [ 240.545702][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.577725][ T8812] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.594161][ T8812] bridge0: port 1(bridge_slave_0) entered disabled state 06:17:52 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) read$eventfd(r1, 0x0, 0x0) fallocate(r0, 0x800000000000003, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/106) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x800fe) sendfile(r5, r6, 0x0, 0x8000fffffffe) [ 240.626094][ T8812] device bridge_slave_0 entered promiscuous mode [ 240.653774][ T26] audit: type=1804 audit(1573625872.396:32): pid=8894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir220152088/syzkaller.Kbj7H3/5/file0" dev="sda1" ino=16521 res=1 [ 240.682582][ T8812] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.689648][ T8812] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.764801][ T8812] device bridge_slave_1 entered promiscuous mode [ 240.803145][ T8906] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 241.016792][ T8777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.056846][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.075695][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.216241][ T8812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.269769][ T8812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.437444][ T8812] team0: Port device team_slave_0 added 06:17:53 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 241.525891][ T8849] chnl_net:caif_netlink_parms(): no params data found [ 241.580187][ T8812] team0: Port device team_slave_1 added [ 241.739301][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.762921][ C1] hrtimer: interrupt took 46478 ns [ 241.835398][ T8812] device hsr_slave_0 entered promiscuous mode [ 241.911209][ T8812] device hsr_slave_1 entered promiscuous mode [ 241.961379][ T8812] debugfs: Directory 'hsr0' with parent '/' already present! [ 242.039771][ T8849] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.131666][ T8849] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.139726][ T8849] device bridge_slave_0 entered promiscuous mode 06:17:54 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) [ 242.219019][ T8782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.309734][ T8849] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.330944][ T8849] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.381856][ T8849] device bridge_slave_1 entered promiscuous mode [ 242.477327][ T8782] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.527203][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.546763][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.587382][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 242.650392][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.736778][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.782572][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.841459][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.848589][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.951136][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.972898][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.016972][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.024144][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.084012][ T8849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.126550][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.158377][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 243.236841][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.272841][ T8849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.371313][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 243.393014][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.447648][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.487419][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.496933][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.527050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.546252][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.612027][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.627079][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.661484][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.686560][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.706429][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.741585][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.786656][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.804823][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.811958][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.828115][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.841175][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.850157][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.857281][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.869199][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 243.879036][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.888479][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 243.905303][ T8849] team0: Port device team_slave_0 added [ 243.915413][ T8849] team0: Port device team_slave_1 added [ 243.936773][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 243.945466][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.956557][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.965663][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.985753][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.994255][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.002932][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.011300][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.030003][ T8780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 244.042232][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 244.053280][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 244.060677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 244.068770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.077653][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.092575][ T8782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.144182][ T8849] device hsr_slave_0 entered promiscuous mode [ 244.191080][ T8849] device hsr_slave_1 entered promiscuous mode [ 244.241223][ T8849] debugfs: Directory 'hsr0' with parent '/' already present! [ 244.259113][ T8812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.268683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 244.282752][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 244.292697][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.322515][ T8812] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.342439][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.350196][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.461694][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.470319][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.515244][ T3016] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.522430][ T3016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.622661][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.638606][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.682495][ T3016] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.689629][ T3016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.731553][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.776859][ T26] audit: type=1804 audit(1573625876.646:33): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir676358175/syzkaller.31RL6N/0/file0" dev="sda1" ino=16530 res=1 [ 244.808912][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.821745][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.848072][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.880173][ T3016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.951759][ T8812] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 244.986229][ T8812] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 245.045401][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.071310][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 245.080014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 06:17:57 executing program 2: lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) setgroups(0x1, &(0x7f00000001c0)=[r0]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vet\x00\x00\x00\x00\x00D\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) 06:17:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f000000b340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x43, 0x0) write(0xffffffffffffffff, &(0x7f0000000380), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@rand_addr, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast2, 0x37, r1}) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$cgroup_int(r2, &(0x7f0000000000)=0x3f, 0x12) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0xff00) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(r3, 0x0, 0x0, 0x0, 0x3) [ 245.148254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.181699][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.190254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.251460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.293085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 245.463400][ T8849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.509838][ T8812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.562076][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 245.575785][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 245.628785][ T8849] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.643862][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.657627][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.720642][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 245.752887][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 245.781465][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.788588][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.836038][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.860576][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.883727][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.890889][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.901733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.934423][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.942659][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.959890][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.973456][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.982312][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 245.990699][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 245.999052][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.007565][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.016282][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.024748][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.033615][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.054183][ T8849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.120103][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.141244][ T8799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 246.154602][ T8849] 8021q: adding VLAN 0 to HW filter on device batadv0 06:17:58 executing program 4: 06:17:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default user:syz 04096'], 0x1, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)='X', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) 06:17:58 executing program 3: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ppoll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) 06:17:58 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) 06:17:58 executing program 2: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x100000001) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r2, 0x388, 0xb8) ptrace$pokeuser(0x6, r0, 0x388, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:17:58 executing program 5: 06:17:58 executing program 5: 06:17:58 executing program 2: 06:17:59 executing program 1: 06:17:59 executing program 4: 06:17:59 executing program 2: 06:17:59 executing program 4: 06:17:59 executing program 5: 06:17:59 executing program 1: 06:17:59 executing program 3: 06:17:59 executing program 0: 06:17:59 executing program 5: 06:17:59 executing program 2: 06:17:59 executing program 4: 06:17:59 executing program 1: 06:17:59 executing program 4: 06:17:59 executing program 2: 06:17:59 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x4) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00000001c0)={0x43, &(0x7f0000000040)="9d7d8e3152f438c0200e594b748ff641f0e69dc41c797711aef5d5aac90225b39f53a75e3b4017a47717b801021c8d62a8e84cf03c0262419aa4fd603d047fe1944d0f"}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192340834b80043f679a09ff00804824ca945f640094000500289d5aaa000000000000008449bb06d383d537b300f0fffeff2c707f8f00ff200000000010000100090a00"/88, 0x58}], 0x1) 06:17:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/155, 0x9b}], 0x1}, 0x7fff}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = getpid() sched_setattr(r1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x50}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYRES64=r2], 0x8}}], 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r4, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000002c0)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xfffffffffffffffe) 06:17:59 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001380)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 06:17:59 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(0x0) 06:18:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x4, 0x0, 0x0, {}, {0x77359400}, {}, 0x300, @can={{}, 0x0, 0x0, 0x0, 0x0, "244e208387e3322b"}}, 0x48}}, 0x0) 06:18:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x4040) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd02960096fdf3b010019c8d5b4df84618b419e45b638b1709663fd9dfc0427c768828519e558c7744be2cdda93e2dd8b831a6d8892b1f6123d0a5d75b563e29f13b5f56efeaee8c264ab53b801998e4035a01a472b2f641cf69a9afa395d50672d6d8c5f7d6302348c979f75b969d9519a30e66f8a72ee96a1e5fa9cc137fdd188b3cdb3fbbdeb035b46e29c2a98e2ce6f906098a13a4", 0x98}], 0x1, 0x0) 06:18:00 executing program 4: socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xe1002, 0x0) write$9p(r1, &(0x7f0000000140)="0600000000000000c9b9000f02000000001ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe067f00002000249e1dabddb514480a169fc72518f833b3aacfcf0ef7b0bdd78687fc006bff51b9f9218a249e3d00000000000000000000000053", 0x68) 06:18:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00*', 0x8002}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'eql\x00\x00\x00\xa9[\x00', @ifru_map={0x1ff}}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'eql\x00\x00\x00\xa9[\x00', @ifru_settings={0x81, 0x0, @fr=0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$bt_l2cap(r4, &(0x7f00000000c0)={0x1f, 0x800, {0x6, 0x0, 0x5, 0x1f, 0x1, 0x81}, 0xeaac, 0x3}, 0xe) [ 248.345244][ T9166] dlm: no locking on control device 06:18:00 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x0, 0x800040}, 0xc) getpeername$packet(r0, 0x0, &(0x7f0000000040)) sched_setattr(0x0, 0x0, 0x0) pipe(0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x800, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80), 0x400000000000368, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 06:18:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x4, 0x0, 0x0, {}, {0x77359400}, {}, 0x300, @can={{}, 0x0, 0x0, 0x0, 0x0, "244e208387e3322b"}}, 0x48}}, 0x0) 06:18:00 executing program 2: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r4, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), 0x0) ftruncate(r2, 0x2081fc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept(r2, 0x0, &(0x7f0000000000)) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 248.417210][ T9171] dlm: no locking on control device [ 248.446547][ T9169] IPv6: ADDRCONF(NETDEV_CHANGE): eql: link becomes ready 06:18:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0x1, 0x400, 0xe1c, 0x50000000000000, 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x3}) shutdown(r4, 0x0) recvmmsg(r4, &(0x7f0000000080), 0x72a, 0x0, 0x0) 06:18:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x7563da26ea3c23d1, 0x0) r2 = socket$kcm(0x2b, 0x8000000000001, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x203820, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000002c0)={0xf004, 0x2, 0xf2d, 0xffffffc0, 0xffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r5, 0x808c563d, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x29}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r7, 0xffff}, 0x8) close(r1) 06:18:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x50}}, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000140)={0x5, 0x0, [], {0x0, @bt={0x9, 0x1c6, 0x1, 0x0, 0xf4, 0x7, 0x9, 0x7f, 0x1, 0x800, 0x6, 0x7, 0x0, 0x9, 0x0, 0x19}}}) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f00000000c0)=0x1) 06:18:00 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x0, 0x800040}, 0xc) getpeername$packet(r0, 0x0, &(0x7f0000000040)) sched_setattr(0x0, 0x0, 0x0) pipe(0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x800, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80), 0x400000000000368, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 06:18:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0xa, 0x7563da26ea3c23d1, 0x0) r2 = socket$kcm(0x2b, 0x8000000000001, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x203820, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000002c0)={0xf004, 0x2, 0xf2d, 0xffffffc0, 0xffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r5, 0x808c563d, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x29}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r7, 0xffff}, 0x8) close(r1) 06:18:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000a, &(0x7f0000000080)=0x5, 0x3bd) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x216, 0x210007fd, &(0x7f0000000380)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000540)="03268a927f1f6587b967480b41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 06:18:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="18030000f5ffffff05000000000000000400000000000000090000000000000084000000000000006e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d800000d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c1cb08250dc5074e369a42c7cf63d1a46b9a67ad1a9b0fd60acf33bd66432ebe50c0e8b"], 0x87) fchdir(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a010ffde90780007fe06e2d4c3d9030303080a00000000000000e600"], 0x5e) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400103, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x7, 0x1}) ioctl$TIOCSIG(r1, 0x40045436, 0x16) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 06:18:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e21, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="000300003b9b3c2a8ea027db6162c5e02713ef094f4fbf7f120655a9c485febe526501fabfd5fe63a11e8f34273ff79a2879ea215687b927f15cffd2ccad760ae21112ce91f40986ea12832badf72ef9c4e38d34bebf339294ef3318ff0f298b4d48d2eeb65e2bb3bf0e6220087c4a7658384366f94ff31a2b3fbbd61f40676cb0"], &(0x7f000095dffc)=0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x162) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x24844}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 06:18:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_setup(0x6, &(0x7f0000000140)=0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x26) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x3c) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) 06:18:01 executing program 1: socketpair(0x18, 0x800, 0x8, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x400, 0x0, 0x140, 0x0, 0x378, 0x250, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x5, 0x0, {[{{@ip={@loopback, @dev, 0x0, 0x0, 'veth0_to_bond\x00', 'teql0\x00'}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x460) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r3, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000180)='\n]{\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 06:18:01 executing program 3: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mknodat(r2, 0x0, 0x400, 0x2) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f0000000800)="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", 0x600) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) sendfile(r3, r4, 0x0, 0x10000) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r7, r8) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000200)={0x1}) [ 249.385800][ T9239] overlayfs: filesystem on './file0' not supported as upperdir 06:18:01 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x0, 0x800040}, 0xc) getpeername$packet(r0, 0x0, &(0x7f0000000040)) sched_setattr(0x0, 0x0, 0x0) pipe(0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x800, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80), 0x400000000000368, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 249.586684][ T26] audit: type=1800 audit(1573625881.456:34): pid=9247 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16548 res=0 06:18:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={r0, r1+10000000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 06:18:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7bd, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) socket(0x8, 0x2, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x1c0, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x198, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x188, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl6_policy=[@IFLA_IPTUN_LOCAL={0x14, 0x2, @mcast2}, @IFLA_IPTUN_FLAGS={0x8}], @tunl6_policy=[@IFLA_IPTUN_FLAGS={0x8, 0x8, 0xfffffffe}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @mcast1}, @IFLA_IPTUN_ENCAP_LIMIT={0x8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @tunl_policy=[@IFLA_IPTUN_LINK={0xfffffdb5}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_TTL={0x3}, @IFLA_IPTUN_TTL, @IFLA_IPTUN_FWMARK={0x8}], @IFLA_IPTUN_FLOWINFO={0x8}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_ENCAP_LIMIT={0x8}], @IFLA_IPTUN_PROTO={0x8}, @tunl6_policy=[@IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_FLOWINFO={0x8}, @IFLA_IPTUN_REMOTE={0x0, 0x3, @mcast1}, @IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_ENCAP_LIMIT, @tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8}, @IFLA_IPTUN_TTL={0x8}, @IFLA_IPTUN_TOS={0x8}, @IFLA_IPTUN_ENCAP_FLAGS={0x8}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_TYPE, @IFLA_IPTUN_TTL={0x8}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x8}], @tunl_policy=[@IFLA_IPTUN_ENCAP_DPORT={0x8}, @IFLA_IPTUN_ENCAP_DPORT={0x8}, @IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_ENCAP_SPORT={0x8}, @IFLA_IPTUN_TTL={0x8}, @IFLA_IPTUN_TTL={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0xfffffffffffffd46}, @IFLA_IPTUN_FWMARK={0x8}]], @IFLA_IPTUN_PROTO={0x196}]}}}]}, 0x1c0}}, 0x0) 06:18:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="18030000f5ffffff05000000000000000400000000000000090000000000000084000000000000006e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d800000d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c1cb08250dc5074e369a42c7cf63d1a46b9a67ad1a9b0fd60acf33bd66432ebe50c0e8b"], 0x87) fchdir(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a010ffde90780007fe06e2d4c3d9030303080a00000000000000e600"], 0x5e) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400103, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x7, 0x1}) ioctl$TIOCSIG(r1, 0x40045436, 0x16) umount2(&(0x7f0000000540)='./file0\x00', 0x4) [ 249.715782][ T26] audit: type=1800 audit(1573625881.556:35): pid=9251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16572 res=0 06:18:01 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) r5 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000000)={0x4, r5}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x115000, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) linkat(r6, &(0x7f0000000180)='./file0\x00', r8, &(0x7f00000001c0)='./file0\x00', 0x0) sendto$inet(r2, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x3e8, 0x0, 0xffffffd8) [ 249.863011][ T9264] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 249.881551][ T26] audit: type=1804 audit(1573625881.616:36): pid=9247 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676358175/syzkaller.31RL6N/8/file0" dev="sda1" ino=16548 res=1 [ 249.921175][ T9264] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 249.929364][ T9264] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.2'. [ 250.019198][ T9268] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 06:18:02 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000400)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4aa0f71c22ff00", "a9016007", "f6885a10e7196cef"}, 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) dup(0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 06:18:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="18030000f5ffffff05000000000000000400000000000000090000000000000084000000000000006e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d800000d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c1cb08250dc5074e369a42c7cf63d1a46b9a67ad1a9b0fd60acf33bd66432ebe50c0e8b"], 0x87) fchdir(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a010ffde90780007fe06e2d4c3d9030303080a00000000000000e600"], 0x5e) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400103, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x7, 0x1}) ioctl$TIOCSIG(r1, 0x40045436, 0x16) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 06:18:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:18:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffa0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000001c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0xfffffffffffffff9) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000070000000000000000000000000000ce94e8d35200000010"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 250.541367][ T9286] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 06:18:02 executing program 3: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) mknodat(r2, 0x0, 0x400, 0x2) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f0000000800)="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", 0x600) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) sendfile(r3, r4, 0x0, 0x10000) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r7, r8) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000000200)={0x1}) 06:18:02 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000400)={0x1, 0x20, 0x2, 0x0, 0x4}) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$BLKPG(r1, 0x1269, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getpeername$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a104, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/189) setpriority(0x0, r3, 0xffff) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000540)={@broadcast, @multicast2}, &(0x7f0000000580)=0xc) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000004c0)={0x4, 0x5, 0x322b, 0x0, 0x6}) r8 = accept(0xffffffffffffffff, &(0x7f0000000600)=@llc, &(0x7f0000000680)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000006c0)=0xfffffffffffffefc) io_uring_enter(r5, 0x7fff, 0x80, 0x9e93d254d343a124, &(0x7f0000000500)={0x3}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x2080) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x150, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)='teql0\x00', 0xfffffffffffff000, 0x4337f8b8, 0x401}) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000700), &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) openat$cgroup_int(r2, &(0x7f0000000480)='cpuset.cpu_exclusive\x00', 0x2, 0x0) [ 250.775535][ T9286] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 06:18:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x46, 0x2}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0100010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x300, 0x70bd2d, 0xfffffffd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84000}, 0x800) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x17, 0xfffe}, {{r6, r7/1000+10000}, 0x4, 0x0, 0x5}], 0x30) open$dir(&(0x7f0000000280)='./file0\x00', 0x189802, 0x40) [ 250.859731][ T26] audit: type=1800 audit(1573625882.726:37): pid=9310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16574 res=0 06:18:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5aeb, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003300050ad25a80648c6356c10424fc000b0000000a000300053582c1b0acea8b0900098004021700d1bd", 0x2e}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 250.955141][ T26] audit: type=1804 audit(1573625882.816:38): pid=9310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir676358175/syzkaller.31RL6N/9/file0" dev="sda1" ino=16574 res=1 06:18:05 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)='/', 0x1}], 0x1, &(0x7f00000007c0)=[@ip_retopts={{0x14, 0x84, 0x7, {[@ssrr={0x89, 0x3}]}}}, @ip_retopts={{0x10}}], 0x28}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r4, 0x8, &(0x7f0000000080)="8e9d9afe7a93d97b719b7ecc1e1eb7f10ccb0b3334452a85011a9f09e1af6aa33c31a4e00a42415178741ffd3ea83b") ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x40000000004cb, 0x0, 0x0, 0x0, 0x0, 0x1f]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) 06:18:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={r0, r1+10000000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 06:18:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000000440)="0355b49f3e53f81b8ec0062326479e07ed057a13d2fe26918f091844576f260bdf0e9d8b93e1041468498b90bc853be1ba47b87596cc8c3111179421af34b77c5f7e8cb5bb737079595b21b6f6c8a6bb29f868c87b3a28dd30eed443df8286c78c4e5bb5a26334600e58db363803df6e26a5145f8cd8837b289f07ecec6d56add714682068fe74453650", {0x232, 0x5, 0x4b2e5d53, 0xc587dcda180e00ed, 0x3, 0x6, 0x5, 0x3}}) r3 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000022c0)={0x13, 0x10, 0xfa00, {0x0, r6, 0x4}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @mcast1, 0x9}, {0xa, 0x4e20, 0x1000, @remote, 0x9}, r6, 0x7f}}, 0x48) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x41d, 0x0) 06:18:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffefa, 0xfa00, {0x20000000000002, &(0x7f00000000c0), 0x2}}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = getpid() r3 = getpid() r4 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x211000, 0x60, 0x3, 0xff}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0xfffffffa}) rt_tgsigqueueinfo(r4, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r4, 0x388, 0xb8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000300)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=""/175, 0xaf) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x11000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:18:05 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x22b}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002fc0)={0x0, @dev, @empty}, &(0x7f0000003000)=0xc) 06:18:05 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) fallocate(r2, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0xfa9}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000003c0)=""/64, &(0x7f0000000400)=0x40) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x7b85519bbd7b011b) close(r4) fallocate(r1, 0x0, 0x0, 0x7fff) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffff6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$unix(r7, &(0x7f0000000140)=@abs, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r10, 0xc1105517, &(0x7f0000000280)={{0x5, 0x2, 0xe58, 0x7, 'syz0\x00', 0x200}, 0x3, 0x0, 0xc0f, r11, 0x2, 0x40, 'syz0\x00', &(0x7f0000000240)=['/dev/vga_arbiter\x00', '\x00'], 0x12, [], [0x7, 0xffff, 0x1, 0x9]}) r12 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 253.267082][ T26] audit: type=1804 audit(1573625885.136:39): pid=9353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir802959430/syzkaller.z3BPJ5/10/bus" dev="sda1" ino=16590 res=1 [ 253.370934][ T26] audit: type=1804 audit(1573625885.216:40): pid=9362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802959430/syzkaller.z3BPJ5/10/bus" dev="sda1" ino=16590 res=1 06:18:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffefa, 0xfa00, {0x20000000000002, &(0x7f00000000c0), 0x2}}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = getpid() r3 = getpid() r4 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x211000, 0x60, 0x3, 0xff}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0xfffffffa}) rt_tgsigqueueinfo(r4, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r4, 0x388, 0xb8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000300)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=""/175, 0xaf) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x11000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:18:05 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0xf695592ca1e2ef8c, r0, &(0x7f0000000000), 0xffffffff) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000300)={0x405}) 06:18:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0xa4, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000000)) r3 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f00000011c0)=r3, 0x1) [ 253.552857][ T9376] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1029 (only 16 groups) 06:18:05 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000320001080000000000230000000000001400010010000100080001006270660008000008"], 0x28}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 06:18:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='.\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'team0\x00', 0x3995}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) r2 = syz_open_dev$amidi(0x0, 0x400000000040, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xffffffffffffffdf, 0x2, 0x8000000002, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x10, 0x21}, @typed={0x14, 0x7, @ipv6=@mcast2}]}, 0x38}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, @default, @netrom={'nr', 0x0}, 0x5, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r6, &(0x7f0000000640)="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", 0x1e6, 0x0, 0x0, 0x0) sendto$inet(r6, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e", 0x5c, 0x4000002, 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000000)) write$cgroup_pid(r7, &(0x7f00000000c0)=r8, 0x12) 06:18:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmsg$can_raw(r2, &(0x7f0000000740)={&(0x7f0000000300)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/65, 0x41}], 0x4}, 0x10000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r7}, @CGW_SRC_IF={0x8, 0x9, r10}]}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800bc2d8}, 0x11c, &(0x7f0000000a00)={&(0x7f0000000a80)=@getqdisc={0x0, 0x26, 0x800, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x9}, {0xffef, 0x3}, {0xfff1, 0x2}}, [{}]}, 0x24c}, 0x1, 0x0, 0x0, 0x22000100}, 0x4801) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c0000002c0001251000"/20, @ANYRES32=r11, @ANYBLOB="000007000000000003000000080001006270660050000200080004000000000004000500400002003c0001000000ff030004000000000400000000000000e6290000000000000000110000000000000000000000000000000000000000001c00000000006b8af1fa454921483b79b0ed762852a47e69e60c061f9c871cc395fa86f369a04912c9e69817f049ec6df0e44a2b27bc64af847665f32224e4d778548bc7cba4aad65985da75ad8f3dcb3ee4b78dd97dc5e138da76d28c07639b67c57cc5df12fe95535049"], 0x7c}}, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) open_tree(r13, &(0x7f0000000380)='./file0\x00', 0x1) r14 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r14, &(0x7f0000000140), 0x25e, 0x0) [ 253.829351][ T9386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.911958][ T9392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.040528][ T26] audit: type=1804 audit(1573625885.906:41): pid=9362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802959430/syzkaller.z3BPJ5/10/bus" dev="sda1" ino=16590 res=1 06:18:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0xfffffffffffffeca, 0x1e, 0x2000000000000301, 0x0, 0x0, {0x11}, [@typed={0xc, 0x10e, @u64}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 254.182384][ T9392] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 06:18:07 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x0, 0x6, 0x10001, 0x10, 0x5, 0x3f, 0x5, 0x3f, 0x7, 0x1ff, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000000100)={0xfffffe94}, 0x73) fallocate(r0, 0x100000003, 0x0, 0x28120001) 06:18:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffefa, 0xfa00, {0x20000000000002, &(0x7f00000000c0), 0x2}}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = getpid() r3 = getpid() r4 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x211000, 0x60, 0x3, 0xff}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0xfffffffa}) rt_tgsigqueueinfo(r4, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r4, 0x388, 0xb8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000300)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=""/175, 0xaf) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x11000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:18:07 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:18:07 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xc0801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'nr0\x01\x00', 0xf4e0bbf3fe26f243}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) ioctl(r2, 0xfffffffffffffff7, &(0x7f0000000980)="1941842e3c37d07e4bd95be94fc1793fb79143e459410dbdc39f8a094739a3fa9c3e1ced06385325a0797b533225506b14378df6fd5c06d5ccc85b23dce7b79f7760bff00605b6f648413acad8407077ec098f70f14a496843ae2fba6411347d6654967948eb829c52e2b596e289f9be50330ff959fc07b9cb79e756b973c4b5524801cae28dfb9f11fa7ec5b1330a950d09222a5e28b0fcf5955a3d5f58701ebc742f769665a6b944db90ddad801a54aedf04bc0799148f87375fe41407a40e6ad92bb5690e46cb4c78e6b1523d5bfc78ca4a35546f680f036a955cf6df56c5ba5b6bc29d9e96ca9590edc5a8730f3a860366669ff700b8543e91cc48b7cb648490db287df877caf9d6510786ae50d2c3874a1e5ea525dc3defa720a60c1d89420ee0a7f55e2e958fb453b604c60d12746cfcc6a73ac4178a73b6f38f47bea011039a8e6d70ea954de343f16b231fcd790bef5f409b719200d8fe5a758d6e9cb11fc25b74068c26b96df0f6b1c8b6e8580a0aee9d183bdc231d2c7809cb9b1745fd132182ae757ba7f348ca11d252db9e021db44799da4519d1984a7046f149221ae3f1d771669f52cba14f5c129e39c26e86a144bf81c9e30703642500f7e922133060a3780431e1f322e0bef6f020f929901deb90277b4967e9be9f8c0db5526beaf74b549e46e5700d193582e777fb1a24418b142422144a29dd6d98a91e06299edafc7215ca5698e668efc98ad6f84c539d6b9ee0fdb9a7fbea9e7aa0db8b240676eea0cbed7e554bd82aacd7f371178d527b30ed086df789f59e5558c63dd365fe63a194baef978ae3fcbdfe09d3e293106310a0156941d738575a6f094b66156839ee23b5e5121504cf5ba125c7116a4ecd618445316628b5bf78c9fb5437055cea0cdd813ead8732d995fc4511") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r9, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000100)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000000c0)=r11, 0xfffffffffffffd0f) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x0, '\x03\x0e\x80I?\x1e\xc2\xce\xc9`~\b\x05\xc4W\x8a\xd7\x02k\x00!\x05\x00\xcd\x02\x00\x93\xdd\x86\xdd\x00\x00\x88H\xba\xadlh\x83B\xb9\xc3\x9e\x80\xac\xa4\xb1\xd8\xc4\x01v\xec\t\xb4(\x04R\xfdy\x86z?_\xa4R\x06\r)\x7f\x94\x01\xb4\xe3^\xb9\xe6\x8b\x9a\xdf\xd1xQJ\x94\x1a\xf9o\xe5@U\x16\x80\x10\x7f\xdfy\xd1\xaf\x8fNV0\x9a\xc9s=@\xcc\x0f\xf1\x19\x99\xc3\xc3t\x0f\bZ\x00\x00\x00\x00\x00\x00\x00'}]}, 0xe8a) 06:18:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmsg$can_raw(r2, &(0x7f0000000740)={&(0x7f0000000300)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/65, 0x41}], 0x4}, 0x10000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r7}, @CGW_SRC_IF={0x8, 0x9, r10}]}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800bc2d8}, 0x11c, &(0x7f0000000a00)={&(0x7f0000000a80)=@getqdisc={0x0, 0x26, 0x800, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x9}, {0xffef, 0x3}, {0xfff1, 0x2}}, [{}]}, 0x24c}, 0x1, 0x0, 0x0, 0x22000100}, 0x4801) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c0000002c0001251000"/20, @ANYRES32=r11, @ANYBLOB="000007000000000003000000080001006270660050000200080004000000000004000500400002003c0001000000ff030004000000000400000000000000e6290000000000000000110000000000000000000000000000000000000000001c00000000006b8af1fa454921483b79b0ed762852a47e69e60c061f9c871cc395fa86f369a04912c9e69817f049ec6df0e44a2b27bc64af847665f32224e4d778548bc7cba4aad65985da75ad8f3dcb3ee4b78dd97dc5e138da76d28c07639b67c57cc5df12fe95535049"], 0x7c}}, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) open_tree(r13, &(0x7f0000000380)='./file0\x00', 0x1) r14 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r14, &(0x7f0000000140), 0x25e, 0x0) 06:18:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3e, "5b397a26ac73d6f1500ad88d379614537cdb5e5631b0b9c34434c2d2fc0919e3", "6bf1e9bccc0151d68f78772bea87d08bd3251609a78fd0d13a0d9db514ac75ab", "3158b5672a59b3bef058fdd30cefade0d34619241b130e8d8e67ce5029418d9e", "94db8e07a1735353e196f35945efe61684cf9b62f40f52575f026321d0f31b3b", "53843d002184d629d50f2282652f2dd6b0ab7c66c9025d903fcc2a4350773a07", "cc20f7abcf971bc2f1f5cf90"}}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xc00, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=0x40) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000040)) [ 255.605128][ T9420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 255.647657][ T9415] device nr0 entered promiscuous mode 06:18:07 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x0, 0x6, 0x10001, 0x10, 0x5, 0x3f, 0x5, 0x3f, 0x7, 0x1ff, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000000100)={0xfffffe94}, 0x73) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 255.893913][ T9431] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 06:18:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffefa, 0xfa00, {0x20000000000002, &(0x7f00000000c0), 0x2}}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = getpid() r3 = getpid() r4 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x211000, 0x60, 0x3, 0xff}) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000180)=@usbdevfs_disconnect={0xfffffffa}) rt_tgsigqueueinfo(r4, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r4, 0x388, 0xb8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000300)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=""/175, 0xaf) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x11000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:18:07 executing program 3: socketpair(0x8, 0x0, 0x4, &(0x7f0000000000)) 06:18:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x4000, 0x1000, &(0x7f000002a000/0x1000)=nil}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000017000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d) r6 = getpid() r7 = syz_open_dev$swradio(&(0x7f0000000340)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) sched_setscheduler(r6, 0x5, &(0x7f0000000000)) process_vm_readv(r6, &(0x7f0000000100)=[{&(0x7f0000000040)=""/174, 0xae}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/186, 0xba}], 0x2, 0x0) [ 256.056191][ T9415] device nr0 entered promiscuous mode 06:18:08 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x12) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) move_pages(r1, 0x3, &(0x7f0000000140)=[&(0x7f0000008000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000007000/0x4000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='='], 0x1) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f00000001c0)={0x7, 0xcc}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r4, r5, r6) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r9 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r10, 0x40045569, 0xa3c) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r11, 0x40045569, 0xa3b) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r8, @ANYRES32=r10, @ANYRESOCT=r11, @ANYRES64=r12], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r6, 0xee00, r7, 0xee00, r8, 0xee01, 0x0, 0x0]) r13 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r13, r14, r15) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r18 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r18, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r19 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r19, 0x40045569, 0xa3c) r20 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r20, 0x40045569, 0xa3b) r21 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r21, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r17, @ANYRES32=r19, @ANYRESOCT=r20, @ANYRES64=r21], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r15, 0xee00, r16, 0xee00, r17, 0xee01, 0x0, 0x0]) r22 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r22, r23, r24) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r27 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r27, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r27, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r28 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r28, 0x40045569, 0xa3c) r29 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r29, 0x40045569, 0xa3b) r30 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r30, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r27, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r26, @ANYRES32=r28, @ANYRESOCT=r29, @ANYRES64=r30], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r24, 0xee00, r25, 0xee00, r26, 0xee01, 0x0, 0x0]) r31 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r31, r32, r33) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r36 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r36, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r36, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r37 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r37, 0x40045569, 0xa3c) r38 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r38, 0x40045569, 0xa3b) r39 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r39, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r36, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r35, @ANYRES32=r37, @ANYRESOCT=r38, @ANYRES64=r39], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r33, 0xee00, r34, 0xee00, r35, 0xee01, 0x0, 0x0]) lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000780)=[{&(0x7f0000000600)="961ca4d1e175fb251d7a4893194f52bcb5344222bec44832dcb8fc8802bcb48772e9c6cafd5296a348140e2fa3ca43005ebfaa2710df77f73ec69bdf3cf7dc50fc3ec5330706f60c058d742bfa43b4c53c7e8010c8a85f5fda9465149dfb5d54646be875448de2959285047b42506f1ca31cdbdf8bf690eba7d2760e52e03ae4d23fe8112b71c461b6797a3938c276181ceddb070adf9a5cbbe0d82ccf75", 0x9e, 0x80c}, {&(0x7f00000002c0)="43314206308ccc5a99b262968b98c2327e37c0e0e1bf8d8720daf63aaf10a37a9e", 0x1e, 0x3}, {&(0x7f00000006c0)="2fcc78d2ba329dca4ffdb106e6e987ba4633f6b29d42c6ce58c476b0777dd405a1d0aa3d3a70d622b9dc774f554f9a187f01b060e8672d997595be4c91fbf063e92d06ce8bd54b3196c429ccf67ac106b09a42092aacd523dacdc54bbd55477bf7d8a28c4364438ac4ce0f0fe8d31ca675e6c4819152e36f256849f8aa0e20a62b2d1641fd6cc74005c668cd856594fe7c7ddbbc92ad468de19d9d3f6541551479ede9dbab2f08366deeeb80702358dbe93c1e323c05", 0xb6}], 0x8400, &(0x7f0000000a80)=ANY=[@ANYBLOB='hide,norock,gid=', @ANYRESHEX=r35, @ANYBLOB=',cruft,sessio000000c,overriderockperm,utf8,map=off,dont_appraise,uid=', @ANYRESDEC=r40, @ANYBLOB=',\x00']) r41 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r42 = ioctl$KVM_CREATE_VM(r41, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r42, 0xae60) r43 = ioctl$KVM_CREATE_VCPU(r42, 0xae41, 0x0) ioctl$KVM_SET_REGS(r43, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r43, 0xae80, 0x0) ioctl$KVM_RUN(r43, 0xae80, 0x0) fstat(r43, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r46, r47, r48) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r51 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r51, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r51, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r52 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r52, 0x40045569, 0xa3c) r53 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r53, 0x40045569, 0xa3b) r54 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r54, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r51, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r50, @ANYRES32=r52, @ANYRESOCT=r53, @ANYRES64=r54], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r48, 0xee00, r49, 0xee00, r50, 0xee01, 0x0, 0x0]) r55 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r55, r56, r57) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r60 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r60, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r60, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r61 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r61, 0x40045569, 0xa3c) r62 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r62, 0x40045569, 0xa3b) r63 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r63, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r60, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r59, @ANYRES32=r61, @ANYRESOCT=r62, @ANYRES64=r63], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r57, 0xee00, r58, 0xee00, r59, 0xee01, 0x0, 0x0]) lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000780)=[{&(0x7f0000000600)="961ca4d1e175fb251d7a4893194f52bcb5344222bec44832dcb8fc8802bcb48772e9c6cafd5296a348140e2fa3ca43005ebfaa2710df77f73ec69bdf3cf7dc50fc3ec5330706f60c058d742bfa43b4c53c7e8010c8a85f5fda9465149dfb5d54646be875448de2959285047b42506f1ca31cdbdf8bf690eba7d2760e52e03ae4d23fe8112b71c461b6797a3938c276181ceddb070adf9a5cbbe0d82ccf75", 0x9e, 0x80c}, {&(0x7f00000002c0)="43314206308ccc5a99b262968b98c2327e37c0e0e1bf8d8720daf63aaf10a37a9e", 0x1e, 0x3}, {&(0x7f00000006c0)="2fcc78d2ba329dca4ffdb106e6e987ba4633f6b29d42c6ce58c476b0777dd405a1d0aa3d3a70d622b9dc774f554f9a187f01b060e8672d997595be4c91fbf063e92d06ce8bd54b3196c429ccf67ac106b09a42092aacd523dacdc54bbd55477bf7d8a28c4364438ac4ce0f0fe8d31ca675e6c4819152e36f256849f8aa0e20a62b2d1641fd6cc74005c668cd856594fe7c7ddbbc92ad468de19d9d3f6541551479ede9dbab2f08366deeeb80702358dbe93c1e323c05", 0xb6}], 0x8400, &(0x7f0000000a80)=ANY=[@ANYBLOB='hide,norock,gid=', @ANYRESHEX=r59, @ANYBLOB=',cruft,sessio000000c,overriderockperm,utf8,map=off,dont_appraise,uid=', @ANYRESDEC=r64, @ANYBLOB=',\x00']) lsetxattr$system_posix_acl(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x5}, [{0x2, 0x619bf80f96ead051, r2}, {0x2, 0x2, r3}], {0x4, 0x5}, [{0x8, 0x1, r6}, {0x8, 0x1, r15}, {0x8, 0x1, r24}, {0x8, 0x6}, {0x8, 0x4, r35}, {0x8, 0x1, r44}, {0x8, 0x1, r45}, {0x8, 0x0, r48}, {0x8, 0x0, r59}], {0x10, 0x1}, {0x20, 0xfe6dac28dbaf7393}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 06:18:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000140)=@v3={0x3000000, [{0x5, 0x101}, {0xfffffffa, 0x3}], r1}, 0x18, 0x1) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, 0x0, 0x0) getpid() r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) sendmmsg(r2, &(0x7f0000002780)=[{{0x0, 0x363, &(0x7f0000000200)=[{&(0x7f0000000140), 0x304}], 0x8}, 0x2}], 0x13, 0x24000004) 06:18:08 executing program 3: pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000a, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r2}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8923, &(0x7f0000000200)={'ip_vti0\x00', 0x3001}) 06:18:08 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:18:08 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 256.727257][ T9466] IPVS: ftp: loaded support on port[0] = 21 [ 256.727413][ T9448] bridge0: port 3(gretap0) entered blocking state [ 256.758059][ T9448] bridge0: port 3(gretap0) entered disabled state [ 256.857010][ T9448] device gretap0 entered promiscuous mode [ 256.888298][ T9448] bridge0: port 3(gretap0) entered blocking state [ 256.894936][ T9448] bridge0: port 3(gretap0) entered forwarding state 06:18:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xc0801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'nr0\x01\x00', 0xf4e0bbf3fe26f243}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) ioctl(r2, 0xfffffffffffffff7, &(0x7f0000000980)="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") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r9, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000100)={r10}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000000c0)=r11, 0xfffffffffffffd0f) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x0, '\x03\x0e\x80I?\x1e\xc2\xce\xc9`~\b\x05\xc4W\x8a\xd7\x02k\x00!\x05\x00\xcd\x02\x00\x93\xdd\x86\xdd\x00\x00\x88H\xba\xadlh\x83B\xb9\xc3\x9e\x80\xac\xa4\xb1\xd8\xc4\x01v\xec\t\xb4(\x04R\xfdy\x86z?_\xa4R\x06\r)\x7f\x94\x01\xb4\xe3^\xb9\xe6\x8b\x9a\xdf\xd1xQJ\x94\x1a\xf9o\xe5@U\x16\x80\x10\x7f\xdfy\xd1\xaf\x8fNV0\x9a\xc9s=@\xcc\x0f\xf1\x19\x99\xc3\xc3t\x0f\bZ\x00\x00\x00\x00\x00\x00\x00'}]}, 0xe8a) 06:18:09 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 257.299763][ T9490] device nr0 entered promiscuous mode 06:18:09 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:18:09 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000800000000000000e9ca"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x3, 0x400) ioctl$RTC_AIE_ON(r4, 0x7001) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) 06:18:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000006ffc)=0x400000000008, 0xfffffffffffffd12) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername$netrom(r6, &(0x7f0000000000)={{0x3, @null}, [@null, @default, @remote, @bcast, @default, @remote, @netrom, @default]}, &(0x7f0000000100)=0x48) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) openat$vimc2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video2\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r8, 0x0, 0x10, 0x2d, &(0x7f0000000140)="03c438bf3d720517b426a4310ac45893", &(0x7f00000001c0)=""/45, 0x5, 0x0, 0x28, 0x82, &(0x7f0000000200)="4dc179d35a4276fff40aca4b4c71bd309400da1e2825c35aff648d856140a4aaabbac8407ad18c5e", &(0x7f0000000240)="2fafc9931ef22f9ab787f12f9cd909bf37effc29f159c13cc4c5ce3d34f81ea013cb0b35d5c0f271853728242caf04b8cb16f01566d4b82f1bf51970730c016e698d1927a349ac7c1ca3aea8f45a2c62ae982fe9144410b07e799f2bad2f9f8572de33c9a36a5ccfeee43e1a0470d80eeda172bdc9a74409ad0ff2d43985e9cbad5b"}, 0x40) sendto$inet6(r0, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 06:18:10 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0xf000, 0x1000, &(0x7f0000026000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x8}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:18:10 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x12) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) move_pages(r1, 0x3, &(0x7f0000000140)=[&(0x7f0000008000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000007000/0x4000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='='], 0x1) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f00000001c0)={0x7, 0xcc}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r4, r5, r6) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r9 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r10, 0x40045569, 0xa3c) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r11, 0x40045569, 0xa3b) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r8, @ANYRES32=r10, @ANYRESOCT=r11, @ANYRES64=r12], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r6, 0xee00, r7, 0xee00, r8, 0xee01, 0x0, 0x0]) r13 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r13, r14, r15) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r18 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r18, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r19 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r19, 0x40045569, 0xa3c) r20 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r20, 0x40045569, 0xa3b) r21 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r21, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r17, @ANYRES32=r19, @ANYRESOCT=r20, @ANYRES64=r21], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r15, 0xee00, r16, 0xee00, r17, 0xee01, 0x0, 0x0]) r22 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r22, r23, r24) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r27 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r27, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r27, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r28 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r28, 0x40045569, 0xa3c) r29 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r29, 0x40045569, 0xa3b) r30 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r30, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r27, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r26, @ANYRES32=r28, @ANYRESOCT=r29, @ANYRES64=r30], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r24, 0xee00, r25, 0xee00, r26, 0xee01, 0x0, 0x0]) r31 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r31, r32, r33) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r36 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r36, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r36, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r37 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r37, 0x40045569, 0xa3c) r38 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r38, 0x40045569, 0xa3b) r39 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r39, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r36, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r35, @ANYRES32=r37, @ANYRESOCT=r38, @ANYRES64=r39], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r33, 0xee00, r34, 0xee00, r35, 0xee01, 0x0, 0x0]) lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000780)=[{&(0x7f0000000600)="961ca4d1e175fb251d7a4893194f52bcb5344222bec44832dcb8fc8802bcb48772e9c6cafd5296a348140e2fa3ca43005ebfaa2710df77f73ec69bdf3cf7dc50fc3ec5330706f60c058d742bfa43b4c53c7e8010c8a85f5fda9465149dfb5d54646be875448de2959285047b42506f1ca31cdbdf8bf690eba7d2760e52e03ae4d23fe8112b71c461b6797a3938c276181ceddb070adf9a5cbbe0d82ccf75", 0x9e, 0x80c}, {&(0x7f00000002c0)="43314206308ccc5a99b262968b98c2327e37c0e0e1bf8d8720daf63aaf10a37a9e", 0x1e, 0x3}, {&(0x7f00000006c0)="2fcc78d2ba329dca4ffdb106e6e987ba4633f6b29d42c6ce58c476b0777dd405a1d0aa3d3a70d622b9dc774f554f9a187f01b060e8672d997595be4c91fbf063e92d06ce8bd54b3196c429ccf67ac106b09a42092aacd523dacdc54bbd55477bf7d8a28c4364438ac4ce0f0fe8d31ca675e6c4819152e36f256849f8aa0e20a62b2d1641fd6cc74005c668cd856594fe7c7ddbbc92ad468de19d9d3f6541551479ede9dbab2f08366deeeb80702358dbe93c1e323c05", 0xb6}], 0x8400, &(0x7f0000000a80)=ANY=[@ANYBLOB='hide,norock,gid=', @ANYRESHEX=r35, @ANYBLOB=',cruft,sessio000000c,overriderockperm,utf8,map=off,dont_appraise,uid=', @ANYRESDEC=r40, @ANYBLOB=',\x00']) r41 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r42 = ioctl$KVM_CREATE_VM(r41, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r42, 0xae60) r43 = ioctl$KVM_CREATE_VCPU(r42, 0xae41, 0x0) ioctl$KVM_SET_REGS(r43, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r43, 0xae80, 0x0) ioctl$KVM_RUN(r43, 0xae80, 0x0) fstat(r43, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r46, r47, r48) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r51 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r51, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r51, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r52 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r52, 0x40045569, 0xa3c) r53 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r53, 0x40045569, 0xa3b) r54 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r54, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r51, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r50, @ANYRES32=r52, @ANYRESOCT=r53, @ANYRES64=r54], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r48, 0xee00, r49, 0xee00, r50, 0xee01, 0x0, 0x0]) r55 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r55, r56, r57) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r60 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r60, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r60, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r61 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r61, 0x40045569, 0xa3c) r62 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r62, 0x40045569, 0xa3b) r63 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r63, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r60, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r59, @ANYRES32=r61, @ANYRESOCT=r62, @ANYRES64=r63], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r57, 0xee00, r58, 0xee00, r59, 0xee01, 0x0, 0x0]) lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000780)=[{&(0x7f0000000600)="961ca4d1e175fb251d7a4893194f52bcb5344222bec44832dcb8fc8802bcb48772e9c6cafd5296a348140e2fa3ca43005ebfaa2710df77f73ec69bdf3cf7dc50fc3ec5330706f60c058d742bfa43b4c53c7e8010c8a85f5fda9465149dfb5d54646be875448de2959285047b42506f1ca31cdbdf8bf690eba7d2760e52e03ae4d23fe8112b71c461b6797a3938c276181ceddb070adf9a5cbbe0d82ccf75", 0x9e, 0x80c}, {&(0x7f00000002c0)="43314206308ccc5a99b262968b98c2327e37c0e0e1bf8d8720daf63aaf10a37a9e", 0x1e, 0x3}, {&(0x7f00000006c0)="2fcc78d2ba329dca4ffdb106e6e987ba4633f6b29d42c6ce58c476b0777dd405a1d0aa3d3a70d622b9dc774f554f9a187f01b060e8672d997595be4c91fbf063e92d06ce8bd54b3196c429ccf67ac106b09a42092aacd523dacdc54bbd55477bf7d8a28c4364438ac4ce0f0fe8d31ca675e6c4819152e36f256849f8aa0e20a62b2d1641fd6cc74005c668cd856594fe7c7ddbbc92ad468de19d9d3f6541551479ede9dbab2f08366deeeb80702358dbe93c1e323c05", 0xb6}], 0x8400, &(0x7f0000000a80)=ANY=[@ANYBLOB='hide,norock,gid=', @ANYRESHEX=r59, @ANYBLOB=',cruft,sessio000000c,overriderockperm,utf8,map=off,dont_appraise,uid=', @ANYRESDEC=r64, @ANYBLOB=',\x00']) lsetxattr$system_posix_acl(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x5}, [{0x2, 0x619bf80f96ead051, r2}, {0x2, 0x2, r3}], {0x4, 0x5}, [{0x8, 0x1, r6}, {0x8, 0x1, r15}, {0x8, 0x1, r24}, {0x8, 0x6}, {0x8, 0x4, r35}, {0x8, 0x1, r44}, {0x8, 0x1, r45}, {0x8, 0x0, r48}, {0x8, 0x0, r59}], {0x10, 0x1}, {0x20, 0xfe6dac28dbaf7393}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 06:18:10 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe02080100010800080003000400ff7e280000001100ff", 0x2b}], 0x1, 0x0, 0xffffffef}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x1080000007}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r0, &(0x7f0000000140)="240000001a005f0014f9f4070009040081000000fe000000000000000800040005000000", 0x24) 06:18:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f0006bb4f7fdff141c02", 0x11) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0300a1695e1dcfe87b1071") r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) [ 258.840882][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 258.846981][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:18:11 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) symlink(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffffd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363ac0ed0200000000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4da72aca94d883e2ff29e1f446b5", 0x55, 0x10000}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80800) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x80, 0xb1) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f00000001c0)=0xffff) 06:18:11 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x1ff, "3579e382eca384f74ebeef0fee296b2f74ea0350cb99f52ca5157796846b64b8"}, 0x2f7b5d3bcb1df1b) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0xff}, 'port1\x00', 0x20, 0x11002d, 0x101, 0x9, 0x81, 0x8001, 0x0, 0x0, 0x4}) 06:18:11 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) clone(0x70024103, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000006c0)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) 06:18:11 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffa888, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154006008178a800160007000100e558f00000006c000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb53b409d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="ba6a8b36cbad5644394a7860ec010327617e93b9037fd2545bb963ff02a0e50d1e90bfefa2745f72dca36f4c1301d068458fa9bc0e858fe809858f4469d6a541a092a536b03173a3b1e876836274ca0e82d59e237ba259b427c4f24569d5a72722c7ef79596d7c8a227c673b8da8e3c98389bb7ad141579089f8f087df234fca4de956fa6b6a2b6308bad8b6824844276b44725cf71da4ae986b169cb54e121578b1d8685e07c640", 0xa8}], 0x1, &(0x7f0000000300)=[{0xd0, 0x117, 0x1, "d5d6748d050b868bfa35cefcdc79fad9d35d63fa05b85b72efebd024f233fa789f85f61fd21e6f07a4ecd59f49a45cbdf75ffbb65c52541ed87c35642cce561d1db150831f566362d501f1052c43b4be0bfc8614f5f90c47548689f20717e0d299001c24f9ce94f1bbd248647973c8ac7f6bdf9171272bde185445dfd64dc9436d020347b942e1897f6cb6fcabd1a0b36b7030e522e1365802643830228f1fce3101c8ec73f6b8a05d6a548afed11e644cc4a6a2906f28a90b21c64e"}, {0x98, 0x105, 0x9, "7d7f469513149e401987e4e31c3b347fb9ca35856210d3bb844e226dfc4838c2f183c9c7f72d03701f666c2d5da607c6904af832015236ff8d1779b8ea015f2b3ca447522e10883d7f6e02094dad642f2afbeafb188215d5e540884c2fa8196dd8369102618442ffa274774fae237fb003e5cb5bef8623e8ee573063fb7083209d1939"}, {0x30, 0x10a, 0x3, "044f50178065f2d3f5a875c45beff0082cfcb66e85112da7b92f95"}, {0xe8, 0x0, 0x6, "8e8a203088bdb81185da2393d1ac960e0f40cfcbb1798552d088966b308d18f783262846a779a3e2729863faa9de880d8aaa1fa2bb595acd25763b1365d4e2b9a385ccd31eb8d49e36a11f5f069072c98f1940570ec9e4579905e029f6ea967e4fafdba2bd5a4f9f17cdeca2ca78e98f707625f5b50a6bb6c1c51fe4bebc25654dd84acccc27ebc1c0215522994c3065f22055c842b058fb9404da66699ab8e58811d5b8cb030fc0c59293469dec0e4d4ab44902d910404f6beb55e981cfef207ab86ea6f69ef6c01925e7193a1c6652f7e0d3a05f8b46"}, {0xc0, 0x118, 0x3, "6c796c1c4dc832553adf210fd5db11b534efaf6fa24e98b853eb0de457285e70e25299ec2a0da03b110cf7158912e7c3632a6ad4e47ab070819180e626ca6e8b44a4fc9a0896a303200cb5c293f0edf8742b558a5b38aedef8ac58f3b625dd94139d27b99b2bf3cd429b34e1f9c69e8cebe94546e665530916329187316e8b1ed4f916a4d70c515a9c4c9a6cd77316eb06ab87735e0eba0f47b30e8301d1ecf4a9a64884d4d99db88ab292db765c82"}, {0x20, 0x193, 0x0, "25eaebff1a8b78eae61aff"}, {0xd8, 0x118, 0xffffff68, "57b744d3adc41cbd5e5e63bd68348dac7253b8e772e67116160562ee77ccefe0cb665f84f9330aa0eda3bfae0873f14b2e344c1bde7d02a99bbccb3ba2e744503ad1c60dceb6058554e3d7e5e8fb047bbc8eb960d26694988f9f84efea358ca8196fdd43b3ea4d52c33cab136bf215a0833f04e979654108f6865cf51f255c06d91355e0cc6ad3ca4eb6289fe725a80f623b370b3bcdcdbcba5146e0f239b54024d15429ac1c7103fef7ea2e2daa033d1e407ecbeda0aa8f2a29dcdaf0087d2785cff63c14"}], 0x438}, 0x4) 06:18:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0x19}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000240)={{0x2, 0x1}, {0x81, 0x9}, 0x7, 0x8, 0x81}) 06:18:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=@newsa={0x154, 0x10, 0x621, 0x0, 0x0, {{@in=@empty, @in6=@mcast1}, {@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x6c}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback}}]}, 0x154}}, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000100)="67892ee54b47c275e9c8485d930f8a9877090c1d65a9b56ded6f3fb894e58f5b69e44cfaeb94e364a7a0478a47f67b283e484e60a8d4c21f11c1a6ade6cea65fbb6b150b801959610aae02d8fdc15dc651f246619316a872ee240afb90b9d76a38c2b4f92f9e806414a8206cfd9cb198669af89d84d4045ff6b5de235269cefce8bd59a067e5cd877bbb64e53e10dfffb274330bbd5847c26bc2a275c7be5a84d01e27b00e03ed888464925fd2b58010f71a2c90920ff2730a7ac118feced43d6f5db8f14d38c4e467e95e7e2738348632d2964a388f4c586efbbfd0682b4519bf0e91ed9160396c664f17f790faed712c1464f86ec300fa5c22d95cb8928a9b") 06:18:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x20000, 0x15d) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0180007dd46add0872cf785d338f0008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe0400000000000000c89c9d6fa80e6b67be1653d81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d000000"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x30e0d6f399f6aafe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={0x0, 0xffffffff, 0x0, 0x3, 0x40, 0x2, 0x8000, 0xb8, {r5, @in6={{0xa, 0x4e23, 0x9, @mcast2, 0x1}}, 0xfffff73c, 0x81, 0x8, 0x200, 0x1}}, &(0x7f0000000440)=0xb0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket(0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U+', 0x7}, 0x28, 0x0) getresgid(&(0x7f0000000200), 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x1000000, 0x0) 06:18:11 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000240)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 259.946552][ T9576] IPVS: ftp: loaded support on port[0] = 21 06:18:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x7f9a, 0x7fffffff, 0x6, 0x7, 0x3ff, 0x0, 0x1, 0x73dc8d67}, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x62, "2d2227fadd9d112090681cb677c68cc564c52add00b14862f9cc6773be4e63d6709b2a51eb5759df6089e08b26cb57715aa2663df5f01fd65b8a6a767eb4224af594b9e3a79e9f0548d157342db22844b3713d029d94a3ad51d4652e04a9a6abe258"}, &(0x7f0000000080)=0x86) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 06:18:12 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000800)='encrypted\x00', &(0x7f0000000840)={'syz', 0x3}, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r1) getsockopt$inet6_mreq(r2, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x200000, 0x261801) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f00000007c0)) syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x0, 0x105000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r3) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000200)={'bond_s>B\x02\x00', {0x2, 0x4e20, @rand_addr=0x8}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r0, 0x0, 0x40fdf) 06:18:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./bus\x00', 0x8a000, 0x1e5) openat$cgroup_ro(r1, &(0x7f0000000480)='Cpuacct.@tE\xae\x00', 0x275a, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0xc) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fallocate(r4, 0x0, 0x0, 0x1) read$eventfd(r2, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x6, 0xffffffff) r5 = creat(&(0x7f0000001c00)='./bus\x00', 0xb3) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x0, 0x1}, 0xe6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept4(r5, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000002c0)=0xfffffffffffffeab, 0x80000) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r10 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r10, 0x4, 0x6100) 06:18:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x3d2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) gettid() sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/stat\x00') bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast}, 0x10) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000000)) capget(&(0x7f0000000140)={0x799e265e, r3}, &(0x7f0000000180)={0x7, 0x40, 0x4, 0x3, 0x0, 0x4}) 06:18:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() rt_tgsigqueueinfo(r1, 0x0, 0x16, &(0x7f0000000100)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[]}}, 0x1812) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c00000004080581ff0480ffedffdbae42e3fb000c000300010000007d0a00"], 0x1f}}, 0x0) r4 = dup3(r2, r3, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f0000000000)={0x401, 0x81, 0x7, 0x3}) ioctl$IMGETVERSION(r4, 0x80044942, &(0x7f00000000c0)) ptrace(0x10, 0x0) ptrace$pokeuser(0x6, r0, 0x388, 0xffffffffffff664d) 06:18:12 executing program 4: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fallocate(r0, 0x0, 0x0, 0x7fff) ioctl$TCGETX(r1, 0x5432, &(0x7f0000000040)) creat(&(0x7f0000000000)='./bus\x00', 0x0) 06:18:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x167) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 06:18:12 executing program 1: mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) ptrace$getenv(0x4201, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000000000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc008561c, &(0x7f0000000000)={0x100000008000005, 0x1, @value}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}}}, 0x69) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f00000001c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r6}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000580)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x4, "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", 0xa, 0x2f, 0x3, 0x4, 0x0, 0x3, 0x4, 0x1}, r6}}, 0x128) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmat(0x0, &(0x7f0000fe9000/0x1000)=nil, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x8180a) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="a799060000000000c9aee6e8795683b39d57fbc340dfcb296738378437ab22254718249909ae0b3108f8caf3311d6ad12d3d8a78551b2d86e79aa7418006f9c3f0122f95e1fe310932ee38de1d0b6bb2e4d05d5230227773c57203eb1067497b032a64d73f970a31a304ed9491b724a2657338c66d4a1c788821da9bcb3a5f06e75d54a46f52368f9d45a086a2b30730b05f1c51459dd23c92c854f43178826525a20edea05125bf800720b17dc8dd2bb16161652fc10f7e6491788faa5a835bdf5668ce10e9998a231094143f1a9580895798afb4a8b100c37baf06df853a28dc4f92f208"], 0x52) [ 260.610440][ T9617] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:18:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@getlink={0x100, 0x12, 0x2, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x40090, 0x10000}, [@IFLA_VF_PORTS={0xd4, 0x18, [{0x50, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'veth\x00'}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x20}, @IFLA_PORT_PROFILE={0xc, 0x2, 'veth\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b36017cd74b6af6281d646679c037118"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'em0\x00'}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x68}, @IFLA_PORT_REQUEST={0x8, 0x6, 0x90}]}, {0x4}, {0x44, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aaad2c83023e84fe4fa1f243ae43b9d1"}, @IFLA_PORT_VF={0x8, 0x1, 0x7}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "7c765706816b602dfc820854bf2877db"}, @IFLA_PORT_PROFILE={0x8, 0x2, '$\x00'}, @IFLA_PORT_VF={0x8}]}, {0x38, 0x1, [@IFLA_PORT_REQUEST={0x8, 0x6, 0xff}, @IFLA_PORT_PROFILE={0x8, 0x2, '+\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "21b44f7d5c69d3a926733b3410110071"}, @IFLA_PORT_VF={0x8, 0x1, 0x8000}]}]}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFALIASn={0x4}]}, 0x100}}, 0x0) 06:18:12 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7, 0x69, 0x4, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x8001, 0x0, 0x10}, r0, 0x0, 0xffffffffffffffff, 0x1) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x100) fchdir(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x7}, 0x7) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) 06:18:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 260.920840][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 260.926709][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:18:12 executing program 2: mlockall(0x3) clone(0x1080000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@register_looper], 0x0, 0x0, 0x0}) [ 261.068905][ T9659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$kcm(0x29, 0xf, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$rxrpc(r4, &(0x7f0000000280)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e21, 0xfffffe21, @local, 0x6}}, 0x24) ppoll(&(0x7f0000000000)=[{r2, 0x8}, {r2}, {r2, 0x124}, {r2, 0x140}, {r2}, {r2, 0x1c000}, {r2}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0x7}, 0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x0, 0xfffffffe, 0xca3e675b06f48eb7, &(0x7f0000001000)="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"}) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x8, 0x20000) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000200)={0xf, 0x0, 0x2, {0xedf, 0x1, 0x1, 0x2}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='oe\xf7\xff\xff\xff\xff\xff\xff\xff\x00', 0xa80, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) read$usbfs(r8, &(0x7f0000000440)=""/157, 0x469) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video2\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) pwritev(0xffffffffffffffff, &(0x7f0000000200), 0x4, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$MON_IOCG_STATS(r0, 0xc0109207, &(0x7f0000000100)) 06:18:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_FP_MODE(0x2e) prctl$PR_GET_TIMERSLACK(0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x303000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2454, 0x0, 0x0, 0x0, 0x0, 0xe0000000], [0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0x1a00008000000000) 06:18:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x0, 0x0) 06:18:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x3, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000f00fb8)={0xc, 0x5, &(0x7f0000b0afd8)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e18000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x39}, 0x10}, 0x70) [ 261.437063][ T9662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:13 executing program 0: timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0xd102}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000ec0)=""/202, 0x200011b9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f00000000c0)={0x7ff, {0x384, 0x1, 0x3, 0x40, 0x3, 0x1}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r6 = getpid() tkill(r6, 0x1000000000016) 06:18:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x0, 0x0) 06:18:13 executing program 1: socket$packet(0x11, 0xc891f71b6c819a61, 0x300) getpgrp(0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41c3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0xfffffffc, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300), 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0xa9, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x10000, 0x60001) mkdirat(r2, &(0x7f0000000400)='./file0/file0\x00', 0x328) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r3 = open(0x0, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r3, 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000640)='./file0/file0\x00', 0x1) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x80) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1ff, 0xffff, 0x2, 0x8001, 0x92}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000340)={r9, 0x2}, 0x8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r10, &(0x7f0000000180)='./file0\x00', r6, &(0x7f0000000640)='./file0/file0\x00', 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r12, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) signalfd4(r12, &(0x7f0000000380)={0xa54}, 0x8, 0x80000) 06:18:13 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 262.094275][ T9701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x0, 0x0) 06:18:14 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000440)='cpuset.cpus\x00\xaa\xef+e\xcb\x98\xe6xm\xbe\xf2F\x96%\x12G\xc8X`\xed\xbe\xce\xdea', 0x2, 0x0) clock_gettime(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) fcntl$dupfd(r2, 0x0, r3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xca, @local, 0xfff}}, [0x10001, 0x3, 0x4, 0x3, 0x0, 0x71, 0xfffffffffffffc00, 0x100000001, 0x6, 0x3, 0x2, 0x5, 0x100, 0x100000000, 0x5]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000002c0)={r9, 0x1}, &(0x7f0000000300)=0x8) sendmmsg(r4, &(0x7f0000005fc0), 0x800000000000059, 0x0) 06:18:14 executing program 1: r0 = io_uring_setup(0xa3b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x302}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000100)={0x2, 0xc9, "e97657b60c2f394e55ccc7c3b8612463253875eb8ec01067837eb5d8f03e822e38ecf92b758b8f6844d83f5142617e26f832f52fd097b098d2708b4245b08e7aa8608fa769fdc21e9f42d60313bc4ef0d786768b49dbfa7fb23184a6ce9156d2a5b09fc65f99c770931dd1dd746d6b88807268709808b383e77a7578eea10f0dd747a3919f15ff625ff45be8a2116477084973b3f76716d550c259eb7d39e76e1dadf06bb26eefbccc7bef71d9ae8639b60251206641c64ed0910accb5018a2baa2e630a68608cc18f"}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="390000000206090368fe07002b00000001000a0014000200450001070300001419001a00120002000e00010008000300"/57, 0x39}], 0x1) [ 262.261477][ T9709] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 262.340929][ T9709] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 262.450424][ T9709] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 262.480941][ T9709] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. 06:18:15 executing program 2: mlockall(0x3) clone(0x1080000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@register_looper], 0x0, 0x0, 0x0}) 06:18:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0x203, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYRES64=0x0], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) 06:18:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:15 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x97, 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="020700092d9eefd33fbbc4a6ccb2413602000000a8a989000000007ba79554354cdddb4e667263a71974d60ded0437eb4993bc03f34206c20ac9dede209e13f3ee41e2f28204de687a25340b61976cae3a9a9e90785afd3188ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7de6e38d2d29be9a5adffffff7f00000000428958b132e07900000000"], 0x10}}, 0x0) 06:18:15 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x40, 0x0) openat(r1, &(0x7f0000000540)='./bus\x00', 0x400000, 0x104) io_setup(0x0, &(0x7f0000000500)) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSSERIAL(r2, 0x541f, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSSERIAL(r3, 0x541f, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000240)={0x5, 'batadv0\x00', 0x3}, 0x18) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x200) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000001800)={{0x9}, 'port1\x00', 0x10, 0x0, 0x0, 0x0, 0x1a01400, 0x4, 0x7fff, 0x0, 0x1}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) ftruncate(r8, 0x8000000000001003) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000e0010000000000000000007b90faeacf75bac183ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000000000000000000000000000000000000000000000000000000000000600"/192]) 06:18:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xd9, 0xf307, 0x400, 0x5, 0x9, 0x8001, 0x8460, {0x0, @in6={{0xa, 0x4e22, 0xfffffffa, @empty, 0x400}}, 0x40, 0x7e, 0x7, 0x0, 0xbe}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x9}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000040)=0x1) syz_mount_image$xfs(&(0x7f0000000180)='xf3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) [ 263.272653][ T9738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 263.447203][ T26] audit: type=1804 audit(1573625895.316:42): pid=9739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802959430/syzkaller.z3BPJ5/19/bus" dev="sda1" ino=16650 res=1 [ 263.633551][ T26] audit: type=1804 audit(1573625895.506:43): pid=9766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir802959430/syzkaller.z3BPJ5/19/bus" dev="sda1" ino=16650 res=1 06:18:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = eventfd(0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb080018000aac0f000586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) 06:18:15 executing program 1: open(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x284900, 0x0) ioctl$KDGKBLED(r2, 0xc074510c, &(0x7f0000000100)) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80000001, 0x34d201) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000300)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x71, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) readahead(r1, 0x40, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1}}, [0x5899, 0x699, 0x0, 0x7, 0xcd, 0x9, 0xffffffffffffff47, 0xffffffffffffff87, 0x7, 0x0, 0xff, 0xfffffffffffffffb, 0x20, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x7, @perf_bp={0x0}, 0x5000, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3b24, &(0x7f0000000740)=0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000480)={0x0, 0x6, 0xfffffffa, [], &(0x7f0000000440)=0x9}) io_submit(r5, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 06:18:15 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x97, 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="020700092d9eefd33fbbc4a6ccb2413602000000a8a989000000007ba79554354cdddb4e667263a71974d60ded0437eb4993bc03f34206c20ac9dede209e13f3ee41e2f28204de687a25340b61976cae3a9a9e90785afd3188ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7de6e38d2d29be9a5adffffff7f00000000428958b132e07900000000"], 0x10}}, 0x0) 06:18:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:15 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffe51, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000003500050ad25a80648c6356c10224fc88a8ffff000c000400040082c10400ea8b0900018004021700d1bd", 0xfffffffffffffee1}], 0x0, 0x0, 0xffffffffffffffee}, 0x4) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) [ 263.975383][ T9777] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. [ 264.222540][ T9792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000cffff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000dc1e0000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/176], 0xf8}}, 0x0) [ 264.323828][ T9796] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:17 executing program 2: mlockall(0x3) clone(0x1080000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@register_looper], 0x0, 0x0, 0x0}) 06:18:17 executing program 3: unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') setns(r0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/134, 0x86) 06:18:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80300, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x99) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r3}, @CGW_SRC_IF={0x8, 0x9, r6}]}, 0x24}}, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/56, 0x38, 0x7cc4a8b9d7adc27a, &(0x7f0000000380)={0x11, 0x3, r6, 0x1, 0x65, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 06:18:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x7e42, 0x0, 0x0, 0x0, 0x200, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigprocmask(0x3, &(0x7f0000000180)={0x2}, &(0x7f00000001c0), 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffeff034}, {0x80000006}]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40) r3 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3, 0x40000) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 06:18:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_mreqn(r3, 0x0, 0x6c, &(0x7f0000000bc0)={@initdev, @multicast1, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'bridge0\x00', r4}) getsockname$packet(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x14) sendmmsg$inet(r0, &(0x7f0000004e40)=[{{&(0x7f0000001200)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f0000001e40)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002480)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14}}], 0x28}}], 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x318102, 0x0) sendto$inet6(r6, &(0x7f00000024c0)="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", 0x1000, 0x4040040, &(0x7f00000002c0)={0xa, 0x4e20, 0x1f8, @ipv4={[], [], @rand_addr=0x20}, 0x8}, 0x1c) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'veth1_to_hsr\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="eba8bf64030000007f0000007f00000001000400"]}) 06:18:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 265.343740][ T9817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioprio_set$pid(0x2, r2, 0x6) r3 = dup(r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="60000000100000f304007c0000000000020000009f15c50187d10310636e4f24c07e785c63838ab6d7e4d84d5a56a1565183e24f85b0ff030000799ae2b4fa2efbb26923613ce7f3599dee644decb06d680db3d37113c37a47c79888000000005394bdfda3e98e2a249f839ab2c0bbf72354b975d196bacb55a58aff899b6549f385266968f659ee2a5d883844ce3f721eba6bb0a4d87849aefeb9446d436243813fd41a03b8c380376a9dc1988b9eea0c5dffb7b0ce7499de702139", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012001000010069703667726574617000000020000200080002000500000004001200080016000100000008000100000000000c000a00ffffffffffff0000d4e600c56bd7d6fc819d60e6bcd49c3004cd9af0d9e49ef5e28f7adc08654923fe59996895db04db4ae8991a459a5e63e861a11accb4a177754bb0a6db650000"], 0x60}}, 0x0) 06:18:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x4, 0x0, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000100050200000000000000000000000000003f0000040100efff0000000000e619aa4d664981e5a065a1d751e41a9306da7ea2b5fc68b6d4f8220d44b92e9c218e75fcc1c0620d696d61d3c7141b73b7666062f93cafcd0c37299eb5f3a35d8c8642444c91361ad28bd9a185d3820dbc8a26d4de3f1e28aabfbeeb"], 0x28) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000003a, 0x0) 06:18:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="2176bb5d24229227bcdc", 0xa}]) dup3(r0, r1, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00\x14\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept$inet6(r6, 0x0, &(0x7f00000000c0)) 06:18:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e0ffffff", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) syz_read_part_table(0x7ff, 0xaaaaaaaaaaaad85, &(0x7f00000003c0)=[{&(0x7f0000000200)="e1b78703da1263fce57b1867418c70db87ac81d2c5d6982e039d1c2c141517d3c9d02a6f440ac250a6fbd2b0421a83effd2235ec2b53ae0a3ec84a890dd82c265733de63a933da00215396804baf310388c5c45ea360282bb40db51c75e9dde3ca99986bf5ef808b0ad9", 0x0, 0x4}, {&(0x7f00000002c0)="1e23d59bab06e3b24f875901ffc8dd4e489831e51d68ea2d646bcc1d1989d8ac347c30f73e839cb4aa871c63eb3a0505e4c743ce31cc1de62a44d874c4f60e62b7915b91a700e3e276dd3a270d28a0f13dc334abf75d8ebcf4aade3421636adfffc4e5d41b2fd038bc44480fdeabc5c5c90e47d7bb8975a6b81af188ee5469e173fc79de86d77cd2aab0055bed48f4b2a29c", 0x0, 0x3}, {&(0x7f0000000380)="0bf08ebc130ca67b0b7bfe2388823948a745ebf9407e2b227c8ac15ad005eac7e6cf31030967"}]) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x12100, 0x120) 06:18:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80300, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x99) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r3}, @CGW_SRC_IF={0x8, 0x9, r6}]}, 0x24}}, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/56, 0x38, 0x7cc4a8b9d7adc27a, &(0x7f0000000380)={0x11, 0x3, r6, 0x1, 0x65, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f2ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b700000000000000950000000000000032af64979a3b168b345310e45170667bb6c20acaacc27a75e0dbe586c9afa16e84f249a1a9ed2743aedbe229491bcbc931bf10de2e93c386c7fb2873a7ec366c5f4f6d3cb8004c28a7be21b7727c59fe423e863364852ebbe1e7c2fef1624dff29596281a796782db4681d6c3c6a3754d9f1df1001ced25e19365bd23a4e9c34256be92a6c8d22098a3a377583cfa48cbdc414f1006ebd8cba930c61c14f570fb415f4b6c48ea577ea5bf85d39fa214c96c7e3f3bec1984125138c1af2a58221f6470f69ed4c0dc0e7a84a48ce7c77005a345814ac2100ca5c0ac812be9d75e6bb94347f2ec8177aa013cfb00c6ca7ec72c1ef1f2d3bb32c375c6a6148cf3df7917729f4d219c188c5c37bbef02f0f3cd166bfce6d0d65bfc1c1d6d3146c6bc9040cf1d0399f67608477f6a6502bab1429ba3fb254a6ee"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 06:18:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80300, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x99) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r3}, @CGW_SRC_IF={0x8, 0x9, r6}]}, 0x24}}, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/56, 0x38, 0x7cc4a8b9d7adc27a, &(0x7f0000000380)={0x11, 0x3, r6, 0x1, 0x65, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f2ff00000000b7060000000000811e6403000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b700000000000000950000000000000032af64979a3b168b345310e45170667bb6c20acaacc27a75e0dbe586c9afa16e84f249a1a9ed2743aedbe229491bcbc931bf10de2e93c386c7fb2873a7ec366c5f4f6d3cb8004c28a7be21b7727c59fe423e863364852ebbe1e7c2fef1624dff29596281a796782db4681d6c3c6a3754d9f1df1001ced25e19365bd23a4e9c34256be92a6c8d22098a3a377583cfa48cbdc414f1006ebd8cba930c61c14f570fb415f4b6c48ea577ea5bf85d39fa214c96c7e3f3bec1984125138c1af2a58221f6470f69ed4c0dc0e7a84a48ce7c77005a345814ac2100ca5c0ac812be9d75e6bb94347f2ec8177aa013cfb00c6ca7ec72c1ef1f2d3bb32c375c6a6148cf3df7917729f4d219c188c5c37bbef02f0f3cd166bfce6d0d65bfc1c1d6d3146c6bc9040cf1d0399f67608477f6a6502bab1429ba3fb254a6ee"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) [ 266.601236][ T9857] __nla_validate_parse: 2 callbacks suppressed [ 266.601277][ T9857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 266.628539][ T9852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 266.927343][ T9852] syz-executor.5 (9852) used greatest stack depth: 22792 bytes left 06:18:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffffb4, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}}, 0x20000844) 06:18:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cfc000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 06:18:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80300, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x99) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r3}, @CGW_SRC_IF={0x8, 0x9, r6}]}, 0x24}}, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/56, 0x38, 0x7cc4a8b9d7adc27a, &(0x7f0000000380)={0x11, 0x3, r6, 0x1, 0x65, 0x6, @remote}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 06:18:18 executing program 5: bind$inet6(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000380)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f0000f36000/0x4000)=nil, 0x4000, 0x100000b) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000200)=0x6) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x71) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 267.097173][ T9882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x335, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00\xc9\xc9\xec\x80\xe3\xd7\x19)aF>\x11\x9ed\xa4IWj\xd4$,\x86\xf9\xa0r\x02A>\xb4p\xb0\xbe\xcf0\xb6\xaa\xc1\x00\x02\x9e\x9b\".O=\xf3\x86r\xffp\xcf\x93Z\xf5\xfe{\xd9L\x92\xc3\x1a\xafx\xd1s\xe4$\xf1\xd7\xc4V\x05\xb4\x8d\x86~\xed\xa1\x84W\x1d\t\x00\x00\x00\t\xb1]\x01\xf6\xfe\x0eP\xcex\xc6h\x16\x81\xb1\rO\f\xb0\xdd\x92b\x00\xacAp4\x93\xf02\xba\xe7\xed\xaeG\x1dL\xd8\x91/\xc5L\xc57\x94\xb4\xf6;\xb6\"b\xc0\xcf\xf6\xf6\x1a\xbe\f^gZ\va\x82\xf78\x8c\xa0=Q\x9cm\x0f\xf5\xdf\x9b\x1c7\r\xeb\x15\xc9\xd8/,\x0e\x11\xa6e2o\xe4^\x83\a\x9aLm)\xae\x10\xeb\xad\xed\x8d46\xa2]\xad\xf5\xf2L\xfae%\xc3[q\x11\xab\x1d\xa1\xda!M/\xa1\xd6\xc1\x84=\xef\xe6\x0f\xb9?\x93V\xb9\xe0V\xf1\x91\xdc\xc8,n\xfd\xcd\x93\xb6/\xd9K\x04\x99\nV\xb7\x02\xd5\x02\x84,\x817\xae\xb3\xf2!\x9a\xc41\x1a\x83\x82\xbf/\xd9O\x99\xec\xd3\x87M0\xf0\x19\x8b\xe8t\x82\xf6\b^\xf0\xb2SP\x18B\xb8\x98\x99\xec\x8e\xe1') r3 = syz_open_procfs(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vsock\x00', 0x400000, 0x0) preadv(r3, &(0x7f0000000e40), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000180)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in={0x2, 0x4e24, @empty}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="2264bfe8e684a8285b9c5cf638279d8675119e3d0859d576664f12fed0017fb1dfead14a78e04d7aa8042bd1bc999ac9a436d1734af8ce789823b17c4e1f553a8cc708df8e6b57117940f802b97e5a"], 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="22649c"], 0x3) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1d000000"], 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r11, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r11}, 0x2c, {[{@access_user='access=user'}]}}) write$binfmt_script(r1, &(0x7f0000000f80)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRESOCT, @ANYBLOB="e5b2968847d9845ef35eaabb82b34575a43480038f5ce2979328880fd86e24dffe6e47f9fe523480815d797bbac306e3f8eaa2f505bc078c4cd099720491fd94", @ANYBLOB="8e83b724a545c217fb13ff2df8bc347865c7560aafdab52a832461299f4f28a53d03c76dd66f872672a24d4f64c7088cebdb150bd56c226569afa96a40a8fd70f1ede8017c2675082a6bead5b433dae8e0ff145f0f36bb6937c5bfddfcf4a5428402b9", @ANYPTR64, @ANYRESOCT=r7], 0x86c) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x101, 0x0) [ 267.193290][ T9881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:19 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x1, 0xde7c, 0x1ff, 0x8001, 0xfffffffc}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="590000006948f73cf2b224158582f9861aeeb6fe62ecfae452c4dfc9293b7b2195e45d79c86a720ba467785338304e126a3b3bd67e668328e9175a6d32ad7de8a52674254cd4c05335a2e49c8ea5f6a6b209476abebde1ca640beed673"], &(0x7f0000000280)=0x61) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b707a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a7b16a312530de33a49868c62b2ca654a6613b6aabf35d0f1cbc88", 0x4c}], 0x1}, 0x0) 06:18:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xd2c8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'vlan0\x00', 0xffff, 0x9}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x2000c0, 0x0) close(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r6, 0x9, 0x7}, 0x10) [ 267.532178][ T9904] 9pnet: Insufficient options for proto=fd 06:18:19 executing program 2: listen(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$RTC_WIE_OFF(r1, 0x7010) sendmmsg(r2, &(0x7f0000007e00), 0x400000000000058, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x410000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000001480), &(0x7f00000014c0)=0x40) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000240)=""/35, &(0x7f0000000480)=""/4096, &(0x7f00000002c0)=""/118, 0x1}) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) 06:18:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 267.721806][ T9915] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 267.754137][ T9915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 267.809686][ T9915] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 267.837584][ T9915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 267.891039][ T9928] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:19 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x200000003, 0x84) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000000)) syz_open_procfs(r4, &(0x7f0000000080)='schedstat\x00') bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 06:18:19 executing program 5: openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000001c0)=0x7) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000280)=0x8, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setresuid(0x0, 0x0, 0xee00) keyctl$get_persistent(0x16, 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x10) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$get_keyring_id(0x0, r3, 0x7) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r4 = memfd_create(0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x101f}) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) r6 = accept(r5, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000100), 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000002c0)=@ipx, 0xffffffffffffff60, 0x0}}], 0x40000000000007c, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) 06:18:19 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x21b, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000003000092fd25a80648c63d56dab2b940d0324010100000b400a001e00053582c963153e370900018000801700d1bd", 0xfffffffffffffd66}], 0x1000000000000289}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000180), 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000140), 0x5c412cbe1614f695) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r10 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x5) ioctl$TIOCGDEV(r10, 0x80045432, &(0x7f0000000000)) 06:18:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x335, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00\xc9\xc9\xec\x80\xe3\xd7\x19)aF>\x11\x9ed\xa4IWj\xd4$,\x86\xf9\xa0r\x02A>\xb4p\xb0\xbe\xcf0\xb6\xaa\xc1\x00\x02\x9e\x9b\".O=\xf3\x86r\xffp\xcf\x93Z\xf5\xfe{\xd9L\x92\xc3\x1a\xafx\xd1s\xe4$\xf1\xd7\xc4V\x05\xb4\x8d\x86~\xed\xa1\x84W\x1d\t\x00\x00\x00\t\xb1]\x01\xf6\xfe\x0eP\xcex\xc6h\x16\x81\xb1\rO\f\xb0\xdd\x92b\x00\xacAp4\x93\xf02\xba\xe7\xed\xaeG\x1dL\xd8\x91/\xc5L\xc57\x94\xb4\xf6;\xb6\"b\xc0\xcf\xf6\xf6\x1a\xbe\f^gZ\va\x82\xf78\x8c\xa0=Q\x9cm\x0f\xf5\xdf\x9b\x1c7\r\xeb\x15\xc9\xd8/,\x0e\x11\xa6e2o\xe4^\x83\a\x9aLm)\xae\x10\xeb\xad\xed\x8d46\xa2]\xad\xf5\xf2L\xfae%\xc3[q\x11\xab\x1d\xa1\xda!M/\xa1\xd6\xc1\x84=\xef\xe6\x0f\xb9?\x93V\xb9\xe0V\xf1\x91\xdc\xc8,n\xfd\xcd\x93\xb6/\xd9K\x04\x99\nV\xb7\x02\xd5\x02\x84,\x817\xae\xb3\xf2!\x9a\xc41\x1a\x83\x82\xbf/\xd9O\x99\xec\xd3\x87M0\xf0\x19\x8b\xe8t\x82\xf6\b^\xf0\xb2SP\x18B\xb8\x98\x99\xec\x8e\xe1') r3 = syz_open_procfs(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vsock\x00', 0x400000, 0x0) preadv(r3, &(0x7f0000000e40), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000180)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in={0x2, 0x4e24, @empty}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000300)={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="2264bfe8e684a8285b9c5cf638279d8675119e3d0859d576664f12fed0017fb1dfead14a78e04d7aa8042bd1bc999ac9a436d1734af8ce789823b17c4e1f553a8cc708df8e6b57117940f802b97e5a"], 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="22649c"], 0x3) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1d000000"], 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r11, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r9}, 0x2c, {'wfdno', 0x3d, r11}, 0x2c, {[{@access_user='access=user'}]}}) write$binfmt_script(r1, &(0x7f0000000f80)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRESOCT, @ANYBLOB="e5b2968847d9845ef35eaabb82b34575a43480038f5ce2979328880fd86e24dffe6e47f9fe523480815d797bbac306e3f8eaa2f505bc078c4cd099720491fd94", @ANYBLOB="8e83b724a545c217fb13ff2df8bc347865c7560aafdab52a832461299f4f28a53d03c76dd66f872672a24d4f64c7088cebdb150bd56c226569afa96a40a8fd70f1ede8017c2675082a6bead5b433dae8e0ff145f0f36bb6937c5bfddfcf4a5428402b9", @ANYPTR64, @ANYRESOCT=r7], 0x86c) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x101, 0x0) 06:18:20 executing program 5: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) ptrace$getenv(0x4201, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = geteuid() r4 = getpid() ptrace(0xffffffffffffffff, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000017000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000011ff0)={0x2, 0x4e20, @dev}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) setfsuid(0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r6, 0x0, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r8 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getownex(r8, 0x10, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0xee01, r3, 0xee01, 0x0, 0x319a}, 0x81, 0x4, 0x0, 0x20, 0x0, 0x0, 0x200}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) sendfile(r1, r2, 0x0, 0x20000102000007) r9 = syz_open_dev$vbi(0x0, 0x2, 0x2) ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f0000000000)={0x4, @capture={0x0, 0x0, {0x0, 0xe00000}}}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x400240, 0x0) 06:18:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:21 executing program 0: r0 = socket$inet(0x2, 0x200000001, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000000), 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @local, 0x0, 0x2, [@empty, @empty]}, 0x18) 06:18:21 executing program 2: socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2b5c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0xfe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {}, 0x0, 0x6}) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r2, &(0x7f0000000340), 0xfdef}]) r4 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') mkdirat(r5, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000640)='./file0/file0\x00', 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) 06:18:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="fddf0000000000007141182c5df5ccca55ba75c4e3b0f490da11896457e647120c82e7f9b680bf397f236f26eabdf5ac4dc3d55d739374ac28347c7ec233f455d8c6c6af534eafc19eb6c47fd16789ccfd6fab1dd8163f2261f408a13c0b4b3d3ee77772e7f1eeea7770bcabcb8b79f360827644f29885a5f6f802cd543f71d3", @ANYRES32=r7], 0x28}}, 0x0) 06:18:21 executing program 1: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000dd052a050000000000000000007110cb0000000000950027ec00000000eea5ca2f22edd82bc2d285e0aa478862ffbc6f0b674a5b619664f0344d90687732d91d8a943c501835"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) socketpair(0x5, 0x1, 0x25, &(0x7f0000000040)) 06:18:21 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 269.360681][T10059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 269.400864][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 269.406886][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 269.463344][T10064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2500000039000500d25a80648c63940d0224fc000e0002400a000000053582c137153e3709", 0xe1}], 0x1}, 0x0) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@ng={0x4, 0x8, "158a9908834d68ab714fe6bf25019241d28746"}, 0x15, 0x2) 06:18:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote}}}}, &(0x7f00000001c0)=0xb0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x5, [0x101, 0x8, 0x2, 0x9, 0x9]}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = dup2(r0, r2) dup3(r7, r1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x1000, @local, 0x2}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0xbeaa, @mcast2, 0x2001}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x7244, @ipv4={[], [], @empty}, 0x8}, @in={0x2, 0x4e20, @loopback}], 0xa4) [ 269.568534][T10078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:18:21 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 269.640438][T10081] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 06:18:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffff, 0x10000) socket$xdp(0x2c, 0x3, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'rose0\x00', 0x8000}) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xffffffff, 0x10000) sendto$inet6(r0, &(0x7f0000000080)="39a1", 0x2, 0x40, 0x0, 0x0) 06:18:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffa9, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x24, 0x12, @gre={{0x0, 0x1, 'gre\x00'}, {0x0, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x0, 0x2, 0x3}, @IFLA_GRE_ENCAP_DPORT={0x0, 0x11, 0x4e20}, @IFLA_GRE_ENCAP_SPORT={0x0, 0x10, 0x4e20}, @IFLA_GRE_LINK={0x0, 0x1, r3}, @IFLA_GRE_ERSPAN_VER={0x0, 0x16, 0x2}, @IFLA_GRE_IKEY={0x0, 0x4, 0xfffffff9}, @IFLA_GRE_FWMARK={0x0, 0x14, 0x3}, @IFLA_GRE_IFLAGS={0x0, 0x2, 0x6}, @IFLA_GRE_OKEY={0x0, 0x5, 0x400}], @IFLA_GRE_LOCAL={0x0, 0x6, @multicast2}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4024088}, 0x28800) [ 269.761992][T10087] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 06:18:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) socket(0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) socketpair(0x9, 0x4, 0xff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000680)={{0x3, @default}, [@bcast, @rose, @netrom, @rose, @bcast, @default, @remote, @netrom]}, &(0x7f0000000700)=0x48) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@initdev, @in6=@remote}}, {{@in6}, 0x0, @in6=@empty}}, 0x0) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="4369426d8d876acf20907e0ea328a18927d68e375ba6", 0x16}, {0x0}], 0x2}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x2ab, 0x8, 0x0, 0x0) [ 269.923927][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:18:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x1}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x200, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) r6 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r6, 0x0) read$FUSE(r7, &(0x7f00000004c0), 0x1000) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12010, r7, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3aa80000, 0x3}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8, 0x0, 0xd716, r8}, 0x10) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000000080)={'eql\x00`\x00\xa9[,\x00^\x01\x03\x03\xf0\n', @ifru_mtu=0x1}) 06:18:21 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x425, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c00810ce00f80ecdb4cb9f207c804a00d000000880012fb0a0002000a0ada1b40d805000300c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) [ 270.022415][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:18:21 executing program 3: mlockall(0x1) sysfs$2(0x2, 0x8, &(0x7f0000000100)=""/18) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0xc125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) timer_settime(0x0, 0x1, 0x0, 0x0) pipe(&(0x7f0000000340)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x101, &(0x7f00000000c0)=0x4) [ 270.122700][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:18:22 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:22 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:22 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:22 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x425, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c00810ce00f80ecdb4cb9f207c804a00d000000880012fb0a0002000a0ada1b40d805000300c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) 06:18:22 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 270.832009][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:18:22 executing program 1: read(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x87) socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1, 0x0, 0xe, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x2b}, 0x0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x1c) socket$inet6(0xa, 0x80803, 0x87) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x20}, @timestamp, @sack_perm, @window={0x3, 0x5, 0x1}, @window={0x3, 0x3, 0x8}], 0x5) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = getpid() sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x9) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000005c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000680)={0x0, 0x0, 0x5, 0x0, [], [{0x6, 0xcd90, 0x64, 0x7, 0xff}, {0x7, 0x9, 0x7, 0x53, 0xfffffffffffffe26, 0x7fffffff}], [[], [], [], [], []]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r6, &(0x7f0000000c40)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES16], 0x2a) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r7, 0x2284, &(0x7f0000000540)={0x0, 0xfffffffffffffffb, 0x0, 0x81, @buffer={0x0, 0x7e, &(0x7f0000000300)=""/126}, 0x0, &(0x7f0000000440)=""/255, 0x1ff, 0x0, 0x2, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) connect$ax25(r8, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000280)={0x90, 0x0, 0x0, {0x5, 0x0, 0xb753, 0x4, 0x1, 0x7fffffff, {0x0, 0xaebb, 0x0, 0x9, 0x1, 0xfffffffffffffb7f, 0x5, 0x10000, 0x9, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0xfff}}}, 0x90) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fallocate(r6, 0x8, 0x0, 0x8000) 06:18:23 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) socket(0x11, 0xa, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x6, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x4, 0x2, 0x1}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000280)={0x7, 0x1f}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000000440)={0x6, 0x9, 0x3, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1000, &(0x7f0000000140)=0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x3c) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) write$binfmt_misc(r11, &(0x7f0000000600)=ANY=[@ANYBLOB="73797a31e29285a4493f32370ae15e02572f56ffc9255631397c60d0ce769e676c9c097d6149ff16a13a0a6433aff8a895ab3bdd8c31ef24d51834491136916ba8e4366f15d506b2840ba193744cb0f1ab971999f4f9dc6c9397eb836d0fd821c0bdd3f0187e62daa521be1237a6a997015034c644c18113506b1ab8c1c17562966a35f05a6c2730013e0a276bcdae3f1b5a7d8d85a80973e5131e33257f3cc977decb7ab027e1729ac614b54f775dd1c1e762ffd4735d1331edb3397391e9b54feeb1ccb6f9edf143448cfd00e8bf89729b9e2310287d5ed2ec105a9e72a5afd148bd2b117247204000000000000000004636e481"], 0xe6) r12 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800000, 0xc528c0) getsockopt$inet_sctp6_SCTP_INITMSG(r12, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) io_submit(r8, 0x20000103, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 06:18:23 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:23 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x81) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) write$P9_RGETATTR(r2, 0x0, 0x0) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000500)="fdbce01b70d95085bb7a21dd0e8779bace97c1d30bcf83f1bae54971a32a618fa6e8e36f7b26491dc58ade16d836d80dadab1c4cb6f76b1466e1a5dbd62e0ce10a745ea0bff3793b254f0699698a14fe5a80071282a224f75ff0e6738b9f358046a1afc8d9eb48f6e9681646f5ccf234608f66df4cd3f497cc535bc7608b7d7a3030ef29ee0fbac08e08173264a5112e2bff640e5a83bbe8268433d9ef7863a8822455aa141dd41da69e4ac8dc65a569b19d39453a1846e974bb1ff91483d79059a34caf57aef1926b2585948e6477a358fccb2d33b93fe89855596c8e104928ef32225d0efcc66dcac6e4ed5a84c8b643e3ec3225e398429b53196f82f6ee26166f97fa2ee7243b2faf233bf75c224a21b10520a66aea1368fe5c1b7b1f5c661837fd64b6ecf1f563161ba92b5272c182ecad68ba938d69e78f4e28ec22aba4aa73a01ad6da08c0b3d6d9a8714ccb0b2f7dadeaa45ffd29b2c8db29c8e65733315e0ee5eae055f68d8455c8013b00ed61b646e856a79e6601f35aed702180487a113b08aa5f472a2fc05bb96eacfb5b159be9a173dbd541c606420b21fb105e94cb4216e6c81e389777827052279c83d3d87bb4f9608e8e85fe55416854698e34e04cc8953a97b32c03a1568405e61fbc98fada0105d9bfce81f3f9659743f7f695a21f8d579b53f7cbcdd6120940216c787b3471bf667298a9153c6cc2d3908f68a49d861af9d9894cd9ef959cdf3e635447ccf400916dcc6a79133ecb3b55274c029017f8e8a3a92f084887818cb7f93287e35ed83253e2bb8d97a156443ce39020d025412edafcc4fc63f34c3846ae9c416fef40d198bd135d559eafbbc8c810991dc4f4e4b8a4d4a5e9b042a026cbf2321ab56dd20fdbd7f5f8f262caa6d54526c10f9fc464f0df0a3323492f2ef4965df1001673ae0cd49b31e77a8d06cf743ba894ec17fa90cda0ab9536fa6bde9bdec5b80abf7e287eea0e1087a7e22582a154a0415778f79b454b0d5b88ca1e9ac0999b89d2640688ca02e2027f174facc2e8e9bbc667c7e5b4589f76c66ef65aa4fda24940c2d72ba5bc4e76b1c245c222905245dc0c11e272f2a2112c852ec9addeb6cc046e95a946ee736c2c39e1b0049e7be693fc9252ff0777b66f9352f279364957e180f9029b9758d0aa7bea1c8f96df2545fd19c6a8e71b690c8820d0c245b4bd84c92e16337f59e2724fb646966f57137c0148e14e55b1c1f9dd7acd304088ae084db700ef21090ca8b95ec857e906a7623526f780204b65244d9283aee1559c09abf33e07f656ceeddaa194b034cb09d62685e67d0d7db386bd847c5edf089116c9c36bf66992ed692bc9ed81c8a50e014c027d46ec4a117509996b6bf7fb3fa8586c5189b56c8ea302db59a36af9e3b40124624139aedd5d95b2394e35c4bffc8d6d0af0d654afd55b3a39718ac5c182d739599cf7e4eaf9849bc1771bf1e0d3620b6723da460ba060657a9142194e80307137ffcbf45a8be9d1db8a05a454a6617e864b649fbbad6529f411078de5aad84bc6d9aea199f217f4665100554598dea62f0315aaeff99cf0c46e4860ae970d160706c81b3920d5a4fd128b6fe881486bc1f48d20ec1721297d5e48387051b17cc04876a395c4a2ece5acb5c139fa45f1b38f217790a108ddb253d3228477066fefa1fb428e159c76e3049f759ca1943ae23b1cbd397c4ecd1d9a22d4ed4aba9d6955a7ab3313341efc073736781edd24f776394e15b84b4ebf2d7a97c0a398377685acff9bbc9799394ba3816d92c1d6c09429b43be42c0aeee2e222dbb98c5a0eb5860c4f1ab4f718ff29958540ab552468ac7f8bcd1e073c16175d4859cbfe50b23035cfd5bffb25142dccecb287b93c39e1cd7471db9694c474c06abb6e4733deebdb6629a4c0cdf2b451cda88104f0832724525c38d916f6a3463152a9c01821a526d67428669ea32515641c2cb75df6793548730286a89c8d7103e4139a6bc96c4390806913a3b3a79f19f04bb41857a1464e11afbe7b7b8cda0737140c999baa8a8418c1d89ff80891a64da51ca36efbdeb4decce30d525bb3f19ee9768837edddb717f61cfe5d22d1dc3a01ba8c8b5fb454ed71fd76e50edf99ad44d5a418c29e73624bcffda08317a06b97d63f6cdb7bec755e2c496e17ac579417a753ce12dc3af968a968ceea7438a47df850774873767ae4a178e1a53896d242289c10b2bef595678a7233125605a0c51d87061ebfd9d2b1189e900d1181edd7e9fa75e7bf2a0a2314e4c98833bdf729783709339ab0c164dd3158b876d3a5e2dba0e867121dd7f7f95032e7841a945d10e4f367b1c737daa2f7e0bc7396958e63b628ebd3c13144de11ad40e21764639ae6d06927f0f5a95e25ab408d49f23c118dc6f93b396505150f7cd0d172e5dd430fae459a8420088646e859b629b464ad236b8a35ff8a82c9f698c24334390aab6a1658daf5d841737a469593238db7c103032ef478f6d956a92ba747d9de9ef864c58f52407b3ffd23d0c3078ea6db87783aaf6a9089ec4130e9e3b44eeccef9e26f8b4b5889c786438ba2d7bff342e64ef7237b87ab99e0a9b0171d5673f63a9fd65fc77640e326b8eccbd2fa9dd83ba23305ba7c716bea6442117ba342c4977d242a23a4571412f6c7ec64ed4952372ebe1682b465b97ddd5aed3eb67efb06434d67f2e03cde330f678f2fdde592adc2152837878632ffb725ada8251d4ecb9c98f55f459cc8d9a3866eab9d85ac9679d1abcf5194b57751d9fc0e35caf72d94b5eb4b97713f1c0cb3c202231ca6f664b5d51b0eac86a7296cfebed3556bc1a39ca1d3a801102a65840ac52748d47575d759e85a5eece42621e6af846e42d019a54a7d0627b555d13506ae7eeeea38930e50136b0254dff62b626a5533c37ef6741863485c6cf9948b9cd45237625731d04d42634fa5c5e3665c7e12c0aecf71adab7769f8a80fc6b78fb0ca9b489b526174d229c110e1c73b036b3d917417a87eaef230db9db5587bee690fbaea18658f01651c0c007de0e13b25096a42a2af76318cfd9907325e82938311f8a79816f50c5c8747c7506722be95d0a30219b3e0d40109389fd08fc5362f96fc0649418357206968b1aca22cb92ba3c7fee4a0ac6b5c91b672e7cf0950cfb417a59815fbc808238e6b8f4ef337dc96812c8aeacc669d52e84f7e88e6df945362b922e98e706205ede022d8a666212a8be2bb46deff4ade04bd118f67af2fa2c17fd09712e083e20c3dc4d1a20779945c31fae7d8a9d43474889bc850e28b1eb9e0e6ea80a917eeca26629157cfd10e5ce3cd6d89aa421aa4c21f0c79fa7f0cca82b1d2a0a1246e434f523b6efe698e6993ac60e2b4b54e69bf33b18a4291111918ed5157e83f7c1c1cce9e3c2f3c55ddb4cd87f1db59eee392440882b9fa184b50909ad3f2b938967ab0e2759fe9f70733466e75bd829d6b6e7f3d32f4b833a8dfa54db99b507274230412a140da725a94836e6ba7fb787e7aa8738f90a775f5ff2ca2b62e20c24a334f42bc48064eaf1de9e57ceea94501c27bf7de2315c1282eee9f1203ee2385e807a4358f05b1a22d56badfeeb5ffcdc684a8465104a7d6215c8cf1ae50de947c0eeb8b76e4fa9aee1485825e77f52128497794a42b953a5395afbdf4b780bb1bb207c60eb5e18a7b84828b545119fef48ce79b1df71ae3d258a5c67205a10788e941f2297eed4e9a9c571c1da84c23982188421c7d5779a127bbb0f61fb7a348b65e14f497c5d5970e616abb319be815b1593b108174b834e69dd5333ea893a876aa6400cbbbc61ac13d464b5cb1e1a64067722569853fa286a8e348e743ad4c36ba419e324aa8bf8823fbabcb2b102a7c7f010a4f955c73fa136fd0c30878fb5a8aafb49a11b798afa2d4432cb9c97c92d1d54059fff54834def2d976f10d52299db573f4b8c442e2cf74140c27c35578ccda652501b8eb6eda1100571eb17969b06272f4cba6bac208f84e3f06517b4b183b5b2afca032030f4e8b810660b1763daf703bacc2c53d62165a47a0d03aa399e65b62179aac6413f3ed593ffa21cd324dbd4782fc9e1836a41051095e181851f022cc406d1e31af379fffb48ae86ac38fbcb1da8873890064852a933f3e1006409f1350a5bb818f0b82a9fbc24ba709280c1fde5786a16f48184ee26bb2b5efa4e40d953e78ed62df6bb99f0133e2ae66dbb4d319ec03685c98975003e0fec1fdd2b04b629511e00c3b27e748dec8b8af3e5f2d4929fbebeec8bea69bbd03dd43aacce562473382958d7cc3337a5f0870bf3761323cb6aa9c7476e2608c8f5c926ea79c98698f9b6ac487814ac767190db5d780963c59d9810d78d59959edf84009e7eacbd25c793719118a3aa1bd086142a9da1a891880fef7d083c8dba85461c43263dbb0645065047ecc89d7ded928eb0c0444f0674401a9ed26057ec9148451651ea4592b0ae5f4efe5866d03a4c7d41d662e81a4b30daf9421dcd360fe68bb52ec2e1e2246f51c06e6aef246d715f6809dcc293e0ce35d9ba8f04e3343261f2603b0af2b68e24db9556b54f3a81923d15b30dbcf097f87b8dd3722bc24cbe4322d7440a7b45e7b4f3b99b93f13b5949785e371f67b9b3dd610fdfa3804c931b218612fc7d01f2c71524f116768de0f669300248579cdf13f5d6974e2d12eda447703b8e599f383b8232f9647d0fac4b84f5c208d8b4735f098abc64769235c4a33f3904fc8aa4415f1d1f4e49cacda1b9f827a7531bd63d3da07cd729348ba419f224e680a5974e9ddd5f2795ec7557df7a6bd80d965712b422201a4b83e4eedc5f0b3cb784459c89ea06f2e2c86791d0bd96661245924fb4161d1863ffff2d1be993291f23e8fb6f5d25211106fa36814b16b8038a03cbdd620518b2c32770e1b4a313c31fa3d9c96c9be8180016ea223a1c9e6cf793357186e83a6e4cae5633e7a618a07a87f3b42c5a2e64be17dbfbba1fe400c39890e8f79aac080b2c9e53d40640102fe4439985ca4036110e80f0a9e039f0fe86d0fdc0405010c4ceba4a40bed8664e5869040914b2349ace3ad5d63072141318bd4bb042e5744a3aa101be46d0099c66f1d3976747ef6a7838a945dee7b3d9168ebb1aed4d1274679c07ee6b5fc0abe3926075566d5e352801b74dcd8f9057fd057496a644e0bcc6ef216603659eb9eedf376098a1ab16e15cf83014a8c4c86bc2f61f88d676f356d64e9de36df993d6aaf36e21edae781a9cdeb47b1b28fea0f127ed17ba672d4a20743c516bce53d1f0946aefe2ab4183f7c530cb1753edbe763a11493d205d2668d467ccdd4cbc46919dd8672286db8e84b92c01e1597b73da0171626a14f073369eddac34435283f6fbd81bf82d6763367b1667e71e55f99ed2ae78fe82a8137ecc0bac96b825ca2c37b31f8ad1a2f1e46d580dbf705eb9d64c8634d70ef2ddf10229e0bbb7fbd80c66e7543410dd83b30f38cdbe99cd79d801a33af7947285a9bebc424bf9a6a03ba3bc2153cb036ac0cc1a26b2fc9fcfd96907b373704be97f71f2dc172ec8837f486dfb13549d085be4e36edc1a1218e859f3c51f33e0eb848c214501336909cae0056dc2a144a510de66353679cfc1045b60354b222a2c249f03ab0bc0c04d3ede7704ada6ec85299ae0146f0215768612c4752b7680206046d06d72aba97a385041043bf587ff07266acdef12df0bfaa7aaf0cb127608aa6e5c4511153276d32736a273611f26f471b595afce572e5168f0f0d", 0x1000, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r4, 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) keyctl$get_persistent(0x16, r3, r4) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000003c0)="94d6c9588f914790a6dcae962c428b52f69854b33da1d9cd34aa852ea48b8ea1175dafa730f1e43f230e4ad9c5e45f14b369b141d26537a327e8ff89ad03315af725630c1bea32ad09dda0166bf79b316b455d5c478ef51e4d4b4c106dad46ccd76921e77b3e3a90103352514dadc7b2f67c5553e984df11bf050f7cd346cd7a279ff6d2431a", 0x86, r4) sendfile(r0, r2, 0x0, 0x200fff) 06:18:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a000000010003b0ea29b21ce2e3f7cba00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000080001200080001007674693674000200580004000000000008000200000000000800030000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020000000000fdff030000000000080004007f000001080005000000000008000400000000000800060000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0xa0}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02002cbd7000fcdbdf2504000000080006002000000018000400090000003a0500000600000009000000f90e000014000100fe80000000000000000000000000000bab716ad0040cd1ffa46849ed899e58b009f98000000000000000e79d4cf456e35d8353ae7420ea2bc2f5f491bf033896899d0ed166ff5329a23d0dcd56074d15b1efaf102464cdea6e5b875ddfef1a2c9bbd5c9e7bb8a360f1a2d91e92089134292aabe3498f0a4f2544fcf2faa39d9d18861caadeb751754945356c230000008000000000d46900d577d62afb65898d9fd61b43147a820758e33eb14cece486"], 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) 06:18:23 executing program 5: syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:23 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @initdev, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x181802, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r1, 0x1000000000016) 06:18:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e26, 0x5, @rand_addr="94589a611000", 0x9}, {0xa, 0x4e22, 0x800, @empty, 0x3}, 0x6, [0x7, 0xb82, 0x7, 0x6c1f4ef1, 0x5, 0x101, 0x7, 0x408000]}, 0x5c) listen(r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x119c04, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 06:18:23 executing program 1: syz_mount_image$hfs(&(0x7f0000000b00)='hfs\x00', &(0x7f0000000b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@dir_umask={'dir_umask'}}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/d\xef\xfa/kvm\x00', 0x20101, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) splice(r5, &(0x7f0000000000)=0x8, r8, &(0x7f0000000080)=0x9, 0x10001, 0x8) 06:18:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 271.756298][T10192] __nla_validate_parse: 8 callbacks suppressed [ 271.756309][T10192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b40)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\xc7\xbal&\x1e\xab\ry\xab0\xe6\f<\xed_\xee\xe6\x1b\xc9\xb0\t\x81\xac\x03\xa8s+\x8di\xb7V\xde\x15\xd3,\xb4\xeb\xcfwz\x1b\xac\xf8\xff\xbd\xe4\xa2\x84\v\x17\xf4*\x14\x83\r\xe2>*\xd4{\xdcH\x1b_\xab&\x98\x1b\xd7\x9b\xe9\xd7A\xe2\xc4\xfc\x03\xc9^\xb8\xd4Z\xee\x98', 0x2761, 0x0) r1 = socket(0xa, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x3, 0x300000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000006000000bb001800120008000100707001000002000000000000", @ANYRES32=r6], 0x38}}, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000300)=0x8000000) read$eventfd(r6, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(0xffffffffffffffff, 0xc0385720, &(0x7f0000000140)={0x0, {0x0, r7+10000000}, 0x40, 0xfffffb00}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, 0x0, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, r9) sendto$unix(r9, &(0x7f0000000240)="e9822bab27cbf1e576a17dfe6bfefa72824b5ffd5d8f51e2c54ec2e206ce17e2f77c1e4f4c8f", 0x26, 0x40000, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ustat(0x2, &(0x7f0000000400)) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 06:18:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 271.943940][T10208] hfs: can't find a HFS filesystem on dev loop1 06:18:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'eql\x00\x00\x00\x01\x005\x00', @ifru_flags}) [ 272.161907][T10225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 272.226572][T10208] hfs: can't find a HFS filesystem on dev loop1 06:18:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f3814f9f4070009040180002000004a1b00000000000800020040000000", 0x24) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000001c0)={{0x3, 0x0, @descriptor="6c1eb1e053df75f3"}, 0x1000, [], "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"}) [ 272.346908][T10225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 06:18:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x5, 0xe5480af955623067, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8001, 0x8000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x38) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8d900, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000000c0)) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 06:18:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x40418, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000003535183a7009da2489410ce05f3d648cb643ca83521c98e801009942f9f5852cc0512ab48ea2034f809af8b18d74dc237e0a536a7efc8605267982bc459012b81b11e550d21d79cb06019291c25c35af91dd2450b0e17bd84ab349f252375a6bf2e24adcd95bfaec3fc1120b341becc39b14219d0fc8dd883908cb0a033d912913f8fb609c13fc6abd010172281ea52ca5453d9d33850509e34938506598a65ba85aac8bdb03737bf16766a48fdeea7e81b92d9f03524f83f2a783f5074a682a243828188ff4e005fe5ec856bfe84a2fecc44ceb04ecc1e731f54d680220223de108132932b4b6292f3a1b1b71"]) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @local}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @dev}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) r3 = syz_open_procfs(0x0, 0x0) read(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@initdev, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(0x0, &(0x7f0000000640)) r4 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r5) r6 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r7) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r8) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='system.posix_acl_default\x00', &(0x7f0000000040)={{}, {0x1, 0x2}, [], {0x4, 0x4}, [{0x8, 0xc, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x34, 0x1) shutdown(0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='/dfv/snd/pcmC#D#p\x00', 0xfffffffffffffffc) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r10 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r10, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 06:18:24 executing program 1: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @remote, 0x3}, {0xa, 0x4e23, 0x7, @local, 0x9}, 0x5565, [0xc4, 0x6, 0x346, 0x1, 0x41, 0x8, 0x6]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$netlink(r4, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) readv(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x8) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="1400000021000500d25a80648c63940d0724fc00", 0x14}], 0x111e, 0x0, 0x139}, 0x40000) 06:18:24 executing program 0: epoll_create1(0x0) r0 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffff800, 0x4) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, r5, 0x801}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x35d57691e870fcd2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xd4, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fffffff, @rand_addr="f685eef390f217dde906212abb5ffae6", 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x941}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf83}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000800}, 0x2010) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) socket$unix(0x1, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffc}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r7, 0x0) sendto$inet6(r7, 0x0, 0xfe32, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) tee(r6, r7, 0x40, 0x1) bind(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 272.854721][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:25 executing program 3: write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000002c0)={0x18}, 0xffffffffffffffc5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)=""/59, &(0x7f0000000280)=0x3b) open(0x0, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000400), 0x8) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000011c0)=@req3={0x200, 0xf0, 0x0, 0x8, 0xc8, 0x2}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) socket$inet(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) 06:18:25 executing program 0: epoll_create1(0x0) r0 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffff800, 0x4) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, r5, 0x801}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x35d57691e870fcd2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xd4, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fffffff, @rand_addr="f685eef390f217dde906212abb5ffae6", 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x941}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf83}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000800}, 0x2010) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) socket$unix(0x1, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffc}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r7, 0x0) sendto$inet6(r7, 0x0, 0xfe32, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) tee(r6, r7, 0x40, 0x1) bind(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) 06:18:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$ppp(r1, &(0x7f00000002c0)="040f79cf4ec895c65bf8adc9c5d3f0a247ab57d14b89ae44cd6cfb167d69948c30f3ef2077c68e47c634f4004e80c4dc60fb80d236ac7ee54515459cb1981626d52f3b45a1fce67dcffc0c1579979c3e06b22a73d421dce8e4d1862ce4941692727c67cbf579653200a427738728307bbc40cf8b992b3e0758646487c4dc8442cc74dfb8609d7fe69a74ab2124f866b3eacd440c8fed34729c463593f315ae87a973b5b9db62224a742bfaa053309507c299e0208db5ad5a6eed156f8a00803fae163227f46ddba00d37c1f681f5e96a389dddd144419c55c38783fe96646cd0f6ac2af1098813d6fad4a5aa0d", 0xed) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_ROUTER={0x8, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000003c0)=""/4096) [ 273.727663][T10302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1b8040, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000005c0)=0x8001, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x6) write$uinput_user_dev(r0, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x93\xc0\x00\x00\x05\x80\xff\xff\xff\x00'}, 0x45c) 06:18:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 273.831910][T10307] netlink: 'syz-executor.3': attribute type 22 has an invalid length. 06:18:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x40418, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000003535183a7009da2489410ce05f3d648cb643ca83521c98e801009942f9f5852cc0512ab48ea2034f809af8b18d74dc237e0a536a7efc8605267982bc459012b81b11e550d21d79cb06019291c25c35af91dd2450b0e17bd84ab349f252375a6bf2e24adcd95bfaec3fc1120b341becc39b14219d0fc8dd883908cb0a033d912913f8fb609c13fc6abd010172281ea52ca5453d9d33850509e34938506598a65ba85aac8bdb03737bf16766a48fdeea7e81b92d9f03524f83f2a783f5074a682a243828188ff4e005fe5ec856bfe84a2fecc44ceb04ecc1e731f54d680220223de108132932b4b6292f3a1b1b71"]) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @local}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @dev}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) r3 = syz_open_procfs(0x0, 0x0) read(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@initdev, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(0x0, &(0x7f0000000640)) r4 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r5) r6 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r7) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r8) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='system.posix_acl_default\x00', &(0x7f0000000040)={{}, {0x1, 0x2}, [], {0x4, 0x4}, [{0x8, 0xc, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x34, 0x1) shutdown(0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='/dfv/snd/pcmC#D#p\x00', 0xfffffffffffffffc) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r10 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r10, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) [ 273.903367][T10307] netlink: 'syz-executor.3': attribute type 22 has an invalid length. 06:18:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$ppp(r1, &(0x7f00000002c0)="040f79cf4ec895c65bf8adc9c5d3f0a247ab57d14b89ae44cd6cfb167d69948c30f3ef2077c68e47c634f4004e80c4dc60fb80d236ac7ee54515459cb1981626d52f3b45a1fce67dcffc0c1579979c3e06b22a73d421dce8e4d1862ce4941692727c67cbf579653200a427738728307bbc40cf8b992b3e0758646487c4dc8442cc74dfb8609d7fe69a74ab2124f866b3eacd440c8fed34729c463593f315ae87a973b5b9db62224a742bfaa053309507c299e0208db5ad5a6eed156f8a00803fae163227f46ddba00d37c1f681f5e96a389dddd144419c55c38783fe96646cd0f6ac2af1098813d6fad4a5aa0d", 0xed) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_ROUTER={0x8, 0x16, 0x1}]}}}]}, 0x3c}}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000003c0)=""/4096) [ 274.152724][T10322] netlink: 'syz-executor.3': attribute type 22 has an invalid length. 06:18:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x40418, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000003535183a7009da2489410ce05f3d648cb643ca83521c98e801009942f9f5852cc0512ab48ea2034f809af8b18d74dc237e0a536a7efc8605267982bc459012b81b11e550d21d79cb06019291c25c35af91dd2450b0e17bd84ab349f252375a6bf2e24adcd95bfaec3fc1120b341becc39b14219d0fc8dd883908cb0a033d912913f8fb609c13fc6abd010172281ea52ca5453d9d33850509e34938506598a65ba85aac8bdb03737bf16766a48fdeea7e81b92d9f03524f83f2a783f5074a682a243828188ff4e005fe5ec856bfe84a2fecc44ceb04ecc1e731f54d680220223de108132932b4b6292f3a1b1b71"]) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @local}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @dev}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) r3 = syz_open_procfs(0x0, 0x0) read(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@initdev, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(0x0, &(0x7f0000000640)) r4 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r5) r6 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r7) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r8) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='system.posix_acl_default\x00', &(0x7f0000000040)={{}, {0x1, 0x2}, [], {0x4, 0x4}, [{0x8, 0xc, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x34, 0x1) shutdown(0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='/dfv/snd/pcmC#D#p\x00', 0xfffffffffffffffc) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r10 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r10, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 06:18:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 274.369005][T10330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x10000000000004}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmmsg(r1, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000780)="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", 0xaf8}, {&(0x7f0000000140)='o', 0x180204}, {&(0x7f0000000380)="0ae4b4615a51d552901fda3f132c2c402f734ca3a349113b63e0a4b8186d6dbf4a7e572c08189123a71d21df30a99e23888dbe9a3197548087f161f1f1699369c7b000e75398fe3c76f1d4c450eb450e00efbabfdbb224c31bcafc049ccd3e08b238315e8083bcfec4d06734cadd8ce1e5c58e9f7454c809", 0x78}], 0x3}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="e4f43d171135a5b21ebf519ff69248487fed5bd9ec12ef35bb7611fe050c5743a58fea15bfdc79fe21a56de097e9a8512f10eb8ca818d28ac31ca177b8607a2022962a5eb19ec00d3839151c2ced74326b5e0213bbddef808f", 0x59}, {&(0x7f0000002780)}], 0x2}}], 0x200101, 0x0) 06:18:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='\x00\x00\xff\xff\x00\x00\x00\x00\x00\x00\xef\x00\x00\x00\x1d\x00', 0x4000, 0x0) unshare(0x20600) clock_gettime(0x4, &(0x7f0000000180)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) [ 275.252843][T10351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x40418, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000003535183a7009da2489410ce05f3d648cb643ca83521c98e801009942f9f5852cc0512ab48ea2034f809af8b18d74dc237e0a536a7efc8605267982bc459012b81b11e550d21d79cb06019291c25c35af91dd2450b0e17bd84ab349f252375a6bf2e24adcd95bfaec3fc1120b341becc39b14219d0fc8dd883908cb0a033d912913f8fb609c13fc6abd010172281ea52ca5453d9d33850509e34938506598a65ba85aac8bdb03737bf16766a48fdeea7e81b92d9f03524f83f2a783f5074a682a243828188ff4e005fe5ec856bfe84a2fecc44ceb04ecc1e731f54d680220223de108132932b4b6292f3a1b1b71"]) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @local}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @dev}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0}, 0x0) r3 = syz_open_procfs(0x0, 0x0) read(r3, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@initdev, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(0x0, &(0x7f0000000640)) r4 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r5) r6 = socket(0x8000400000000010, 0x200000003, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r7) getresgid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) fchown(0xffffffffffffffff, 0x0, r8) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='system.posix_acl_default\x00', &(0x7f0000000040)={{}, {0x1, 0x2}, [], {0x4, 0x4}, [{0x8, 0xc, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x1}}, 0x34, 0x1) shutdown(0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='/dfv/snd/pcmC#D#p\x00', 0xfffffffffffffffc) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r10 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r10, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) 06:18:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000000)) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) close(r2) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x1, 0x0, 0x4}, 0xffffffffffffff12) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 06:18:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 275.730129][T10374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:27 executing program 2: timerfd_create(0x8, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x40000000000000}}, 0x0) 06:18:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 06:18:27 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x2) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 06:18:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:28 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = getpid() process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/27, 0x1b}], 0x3, &(0x7f0000001440)=[{&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) 06:18:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 276.294749][T10390] overlayfs: unrecognized mount option "workdir" or missing value 06:18:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000340)={0xd0, 0x0, 0x0, {0x9, @vbi={0xa1, 0x2, 0x0, 0x35303553, [0xffffffff], [], 0x13a}}}) [ 276.390550][T10390] overlayfs: unrecognized mount option "workdir" or missing value [ 276.422257][T10403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="0fe3137d1a55323c66e0d33654bd9f6d1417", 0x12}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x10c7}], 0x1) 06:18:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0xffffffffffffffff) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a104, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) setpriority(0x0, r2, 0xffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 06:18:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7f, 0x200) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000140)={0x7, 0x1, 0x1}) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e00000013001707ed12806cd20010e50bfb0d61e18fbd2fe6a5dd80009d00010801000000000300f8d708e82f87", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) 06:18:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000340)={0xd0, 0x0, 0x0, {0x9, @vbi={0xa1, 0x2, 0x0, 0x35303553, [0xffffffff], [], 0x13a}}}) 06:18:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 276.925992][T10429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0xffffffffffffffff) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a104, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) setpriority(0x0, r2, 0xffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 06:18:28 executing program 0: syz_open_dev$dspn(0x0, 0x0, 0x40000) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f00000006c0)) ioctl$TIOCMGET(r0, 0x5415, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, 0x0, 0x840) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000380)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) syz_open_pts(r3, 0x100) sendfile(0xffffffffffffffff, r1, 0x0, 0x6f0a77bd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_open_dev$video(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f87b9d35e657e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", 0x0}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:18:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000340)={0xd0, 0x0, 0x0, {0x9, @vbi={0xa1, 0x2, 0x0, 0x35303553, [0xffffffff], [], 0x13a}}}) 06:18:29 executing program 0: syz_open_dev$dspn(0x0, 0x0, 0x40000) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f00000006c0)) ioctl$TIOCMGET(r0, 0x5415, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, 0x0, 0x840) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000380)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) syz_open_pts(r3, 0x100) sendfile(0xffffffffffffffff, r1, 0x0, 0x6f0a77bd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_open_dev$video(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f87b9d35e657e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", 0x0}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 277.579071][T10470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0xffffffffffffffff) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a104, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) setpriority(0x0, r2, 0xffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 06:18:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000340)={0xd0, 0x0, 0x0, {0x9, @vbi={0xa1, 0x2, 0x0, 0x35303553, [0xffffffff], [], 0x13a}}}) 06:18:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:30 executing program 0: syz_open_dev$dspn(0x0, 0x0, 0x40000) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f00000006c0)) ioctl$TIOCMGET(r0, 0x5415, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, 0x0, 0x840) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000380)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) syz_open_pts(r3, 0x100) sendfile(0xffffffffffffffff, r1, 0x0, 0x6f0a77bd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_open_dev$video(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f87b9d35e657e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", 0x0}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:18:30 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0xffffffffffffffff) ioctl$BLKPG(r0, 0x1269, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40a104, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) setpriority(0x0, r2, 0xffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 06:18:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 278.250500][T10503] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 06:18:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) 06:18:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:30 executing program 4: socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080001006270660008000000b5fca02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdd800"/132], 0x28}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) 06:18:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:30 executing program 4: socket(0x10, 0x80002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:30 executing program 0: syz_open_dev$dspn(0x0, 0x0, 0x40000) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f00000006c0)) ioctl$TIOCMGET(r0, 0x5415, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, 0x0, 0x840) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280), 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000380)) r3 = syz_open_pts(r2, 0x4000000000000002) sendfile(r3, 0xffffffffffffffff, 0x0, 0x6f0a77bd) syz_open_pts(r3, 0x100) sendfile(0xffffffffffffffff, r1, 0x0, 0x6f0a77bd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_open_dev$video(0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2b6370752083ed73a63a44568a87077c7703df8e9c3609e9e541df12d8ea60853f8d7136905eb81e1209cd8814f87b9d35e657e36065730ea4212190b02ba81808c60def2e460cbeb86d71a4"], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="94", 0x0}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) 06:18:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x4002, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000200)=""/215) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x105, 0x1f, 0x8, r4}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000040)={0x6, 0x7, 0x0, 0x0, 0x5}) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) 06:18:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) 06:18:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:31 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:31 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000128000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) syz_open_dev$loop(0x0, 0x0, 0x0) gettid() getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000ba61b116"]}}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpgid(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, 0x0, 0x0) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) socket$inet(0x10, 0x80003, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1}, {0x0, @remote}, 0x2, {0x2, 0x0, @broadcast}, 'batadv0\x00'}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) 06:18:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setstatus(r4, 0x4, 0x2c00) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) 06:18:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:31 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0) 06:18:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0) 06:18:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:32 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:32 executing program 2: openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000), 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000180)=@urb_type_interrupt={0x1, {}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, &(0x7f0000000140)="439e9f253dd45a964417f6bed97ab20700cd6c8ba54111880e724cf8d2897511"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) rt_sigaction(0x39, &(0x7f0000000200)={&(0x7f0000000100)="d3b20c000000c46281ae0038a562000000f3ad8f8898a374f2a861440f5aebc481b75a73080fb170f0c4e1f97e7b00c421f8103d00000000", {0x3}, 0x10000002, &(0x7f00000001c0)="c4e2fbf52f40edc421d05f0a4e0f38f92bc4c1ea10e8f12e450f9383001000028f2910994800c44271aca8af96325a8f09f001750b"}, &(0x7f0000000340)={&(0x7f00000002c0)="410fdd81fc000000f3419f8f0968016c4706c441d1fab50c0000008a82ffefffff6747db4200420fe796010000003e3e66400fee15000001002ef344aec6400b00", {}, 0x0, &(0x7f0000000240)="660f3807446400c4a1295d2508000000472bf2c4c37d3991a65afeb505440f0fad00000080b70fdba66f44000098c4a379614a00fe66460f6b28660f380449b9"}, 0x8, &(0x7f0000000380)) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 06:18:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0) 06:18:32 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x0, 0x0) 06:18:32 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x0, 0x0) 06:18:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x0, 0x0) 06:18:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:33 executing program 2: openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000), 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000180)=@urb_type_interrupt={0x1, {}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, &(0x7f0000000140)="439e9f253dd45a964417f6bed97ab20700cd6c8ba54111880e724cf8d2897511"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) rt_sigaction(0x39, &(0x7f0000000200)={&(0x7f0000000100)="d3b20c000000c46281ae0038a562000000f3ad8f8898a374f2a861440f5aebc481b75a73080fb170f0c4e1f97e7b00c421f8103d00000000", {0x3}, 0x10000002, &(0x7f00000001c0)="c4e2fbf52f40edc421d05f0a4e0f38f92bc4c1ea10e8f12e450f9383001000028f2910994800c44271aca8af96325a8f09f001750b"}, &(0x7f0000000340)={&(0x7f00000002c0)="410fdd81fc000000f3419f8f0968016c4706c441d1fab50c0000008a82ffefffff6747db4200420fe796010000003e3e66400fee15000001002ef344aec6400b00", {}, 0x0, &(0x7f0000000240)="660f3807446400c4a1295d2508000000472bf2c4c37d3991a65afeb505440f0fad00000080b70fdba66f44000098c4a379614a00fe66460f6b28660f380449b9"}, 0x8, &(0x7f0000000380)) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 06:18:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) 06:18:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) 06:18:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="850000002e0000001f000000000000009500140000000000b10600000000000000d475ce7717395c2de1eb092afc8c1bb98d4f86ca748fea3cb8c97d00c961bdaf9b149c606bf06c8b3e3c086753c1f35ae3951415d78a22913ba90460f0595fd3c1ac5800030000000000000000d6d5c4ad790bf53864ba4cb516a840a40b776c46280d3b72ec736053ae698b583561ee2260ce8d7ea68a57f43f5810f089fad5669dc81dae85bd507f9b766b5ea2f8b3c8a60c114454ace56aa6ba7793eb61f00e84ed779b6c4abdd78ea708e068e7ff44d2e14dc8e0a0b3c01c8b75a8e2be0e672ddfd91aa3bd979e910e66e6d31eb7b811d6acf6257f795b515fd82117dd23016e2971164c9b31f9f037f839c2d8522d2172e4a9c875ca6fe67123a1ddce4fd8f089e26a26232d76e04d81af48c2b841fdc26c15e0db582d486b4f200fd100c8490b6a5e7b4dd55c4060fa265a37228c305bc0ef0daf6b842b8b383fd85fcbf9325c57cb8e32aad43649f84fbd93053555d7bfe9f1c023caae4e0e157ed53c088d16d662282d067e46f22b9247714cd61394a31194a62aef879fbc2f12d37ae2fb2859d49ad80e6468794eb4cd19eded94a693111adb65f9f38e159a1bcd13c331c480b4172860fadec3a8495a6de1688a86f8b0bc732b3ef30523f1b529377461a09a6c875ddc2f7ec14f19b4b153dd3c8225c0c6fe883f0933668a7c1a8865212d1e8de924f39998bb7931a3935ce4615f7e02a0c076ef22e6dc4e"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 06:18:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) 06:18:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x1, 0x0) 06:18:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xd000) [ 283.090831][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 283.096727][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:18:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000)}], 0x1, 0x0) [ 283.160826][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 283.166671][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:18:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000)}], 0x1, 0x0) 06:18:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) close(0xffffffffffffffff) 06:18:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000)}], 0x1, 0x0) 06:18:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)}], 0x1, 0x0) 06:18:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)=0xd000) 06:18:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)}], 0x1, 0x0) 06:18:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)}], 0x1, 0x0) 06:18:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, 0x0) 06:18:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20}], 0x20}], 0x4924924924924d0, 0x0) 06:18:36 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20}], 0x20}], 0x4924924924924d0, 0x0) 06:18:36 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, 0x0) 06:18:36 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20}], 0x20}], 0x4924924924924d0, 0x0) 06:18:36 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}, 0x48) listen(r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x10001, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)) r3 = socket(0xa, 0x6, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) modify_ldt$read(0x0, &(0x7f0000000100)=""/159, 0x9f) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000240)={'team0\x00%0\xff\xfdL%`\xc3\xff\xff', 0xb5}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000200)={r6, 0xc2}) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f00000002c0)) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000240)={'te\xb4m,\x00\x81\x00', 0x7}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000280), 0x4) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x000\xa3et') r10 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4\x92\xf2\x86a\xd5\xb7p\xa6\t\x18@\x12\x8f\xe2\x06\xca\x82\x03\xd1\x12\xecQ%\xaao\x8c\xc6\xb81\x16\xfd;/\xe8\x12H\x91\xe6c\xba\xb7\xd0\x96\x13m\x8a:s\xaf\xc1\x14\xf8\xb9;:y\x9c\xaf-\xfej\xfck\xa7/') syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x000\xa3et') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r9, r10, 0x0, 0x80000000003ff) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[], 0x0) 06:18:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, 0x0) 06:18:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', 0xfff}) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000280)={0x9, [0x47e9, 0x7, 0x0, 0x20, 0x1000, 0x6, 0xf001, 0x6, 0x0, 0xae, 0xad83, 0x0, 0x16c6, 0x3, 0x1ff, 0x0, 0xffff, 0xff86, 0x0, 0x2, 0x0, 0x0, 0xd7eb, 0x20, 0x1ff, 0x7f, 0x6, 0x6636, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r7 = dup(r6) ioctl$VFIO_IOMMU_GET_INFO(r7, 0x3b70, &(0x7f00000000c0)={0x10}) open(0x0, 0x0, 0x0) r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000140), 0x2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r8, 0x0, 0x0) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getpeername$netrom(r11, &(0x7f0000000300)={{0x3, @rose}, [@null, @remote, @remote, @default, @bcast, @remote, @null, @null]}, &(0x7f0000000180)=0x48) 06:18:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x2, 0x0) 06:18:37 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x10, 0x0) 06:18:38 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x2405, 0x0) [ 286.416620][T10932] FAULT_INJECTION: forcing a failure. [ 286.416620][T10932] name failslab, interval 1, probability 0, space 0, times 1 [ 286.429635][T10932] CPU: 1 PID: 10932 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 286.437541][T10932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.447602][T10932] Call Trace: [ 286.450987][T10932] dump_stack+0x197/0x210 [ 286.455339][T10932] should_fail.cold+0xa/0x15 [ 286.459942][T10932] ? fault_create_debugfs_attr+0x180/0x180 [ 286.465757][T10932] ? mark_held_locks+0xf0/0xf0 [ 286.470546][T10932] ? mark_held_locks+0xa4/0xf0 [ 286.475326][T10932] __should_failslab+0x121/0x190 [ 286.480271][T10932] should_failslab+0x9/0x14 [ 286.484777][T10932] kmem_cache_alloc+0x47/0x710 [ 286.489543][T10932] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 286.495359][T10932] sctp_get_port_local+0x453/0x16d0 [ 286.500577][T10932] ? sctp_wait_for_connect+0x580/0x580 [ 286.506033][T10932] ? __kasan_check_read+0x11/0x20 [ 286.511051][T10932] ? sctp_bind_addr_match+0x1e3/0x2d0 [ 286.516467][T10932] ? sctp_inet6_bind_verify+0xa8/0x4f0 [ 286.521919][T10932] sctp_do_bind+0x20f/0x5e0 [ 286.526411][T10932] sctp_autobind+0x168/0x1e0 [ 286.530983][T10932] ? mark_held_locks+0xa4/0xf0 [ 286.535731][T10932] ? sctp_do_bind+0x5e0/0x5e0 [ 286.540455][T10932] ? lock_sock_nested+0xe2/0x120 [ 286.545382][T10932] ? lock_sock_nested+0x9a/0x120 [ 286.550321][T10932] ? trace_hardirqs_on+0x67/0x240 [ 286.555334][T10932] ? sctp_endpoint_is_peeled_off+0xf2/0x130 [ 286.561213][T10932] sctp_connect_new_asoc+0x456/0x5a0 [ 286.566482][T10932] ? security_sctp_bind_connect+0x93/0xc0 [ 286.572187][T10932] sctp_sendmsg+0x13a0/0x1f10 [ 286.576854][T10932] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 286.582727][T10932] ? ___might_sleep+0x163/0x2c0 [ 286.587561][T10932] ? aa_label_sk_perm+0x91/0xf0 [ 286.592399][T10932] ? lock_downgrade+0x920/0x920 [ 286.597232][T10932] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 286.602780][T10932] inet_sendmsg+0x9e/0xe0 [ 286.607090][T10932] ? inet_send_prepare+0x4f0/0x4f0 [ 286.612185][T10932] sock_sendmsg+0xd7/0x130 [ 286.616599][T10932] ___sys_sendmsg+0x3e2/0x920 [ 286.621259][T10932] ? copy_msghdr_from_user+0x440/0x440 [ 286.626700][T10932] ? __lock_acquire+0x16f2/0x4a00 [ 286.631707][T10932] ? __kasan_check_read+0x11/0x20 [ 286.636714][T10932] ? __might_fault+0x12b/0x1e0 [ 286.641458][T10932] ? __might_fault+0x12b/0x1e0 [ 286.646205][T10932] ? ksys_dup3+0x3e0/0x3e0 [ 286.650604][T10932] ? lock_downgrade+0x920/0x920 [ 286.655446][T10932] ? ___might_sleep+0x163/0x2c0 [ 286.660287][T10932] __sys_sendmmsg+0x1bf/0x4d0 [ 286.664950][T10932] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 286.669981][T10932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.676203][T10932] ? fput_many+0x12c/0x1a0 [ 286.680600][T10932] ? fput+0x1b/0x20 [ 286.684389][T10932] ? ksys_write+0x1cf/0x290 [ 286.688890][T10932] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 286.694331][T10932] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 286.699770][T10932] ? do_syscall_64+0x26/0x760 [ 286.704478][T10932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.710528][T10932] ? do_syscall_64+0x26/0x760 [ 286.715191][T10932] __x64_sys_sendmmsg+0x9d/0x100 [ 286.720112][T10932] do_syscall_64+0xfa/0x760 [ 286.724602][T10932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.730480][T10932] RIP: 0033:0x45a219 [ 286.734358][T10932] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.753941][T10932] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 286.762346][T10932] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 286.770296][T10932] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 286.778260][T10932] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 286.786210][T10932] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 286.794161][T10932] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:39 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x208200) write$UHID_CREATE(r3, &(0x7f0000000400)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0x0}, 0x120) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b) fdatasync(r6) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1a5b, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6}) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) 06:18:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d00"/137], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400202) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r9, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000000000/0x2000)=nil}) r10 = dup2(r2, r9) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = fcntl$dupfd(r14, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x80, r5, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r7}, {0x8, 0x1, r10}, {0x8, 0x1, r12}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r2}, {0x8, 0x1, r15}, {0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x2400c894}, 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 06:18:39 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4c00, 0x0) [ 287.729971][T10960] FAULT_INJECTION: forcing a failure. [ 287.729971][T10960] name failslab, interval 1, probability 0, space 0, times 0 [ 287.761855][T10960] CPU: 0 PID: 10960 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 287.769783][T10960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.779843][T10960] Call Trace: [ 287.779886][T10960] dump_stack+0x197/0x210 [ 287.779911][T10960] should_fail.cold+0xa/0x15 [ 287.779930][T10960] ? fault_create_debugfs_attr+0x180/0x180 [ 287.798191][T10960] ? sctp_get_port_local+0xf61/0x16d0 [ 287.803581][T10960] ? __local_bh_enable_ip+0x15a/0x270 [ 287.808969][T10960] __should_failslab+0x121/0x190 [ 287.813918][T10960] should_failslab+0x9/0x14 [ 287.818429][T10960] kmem_cache_alloc_trace+0x4b/0x790 [ 287.823715][T10960] ? sctp_wait_for_connect+0x580/0x580 [ 287.829192][T10960] ? __kasan_check_read+0x11/0x20 [ 287.834223][T10960] sctp_add_bind_addr+0x9f/0x3a0 [ 287.839161][T10960] sctp_do_bind+0x2fa/0x5e0 [ 287.843649][T10960] sctp_autobind+0x168/0x1e0 [ 287.848240][T10960] ? mark_held_locks+0xa4/0xf0 [ 287.852995][T10960] ? sctp_do_bind+0x5e0/0x5e0 [ 287.857662][T10960] ? lock_sock_nested+0xe2/0x120 [ 287.862591][T10960] ? lock_sock_nested+0x9a/0x120 [ 287.867568][T10960] ? trace_hardirqs_on+0x67/0x240 [ 287.872585][T10960] ? sctp_endpoint_is_peeled_off+0xf2/0x130 [ 287.878480][T10960] sctp_connect_new_asoc+0x456/0x5a0 [ 287.883760][T10960] ? security_sctp_bind_connect+0x93/0xc0 [ 287.889478][T10960] sctp_sendmsg+0x13a0/0x1f10 [ 287.894146][T10960] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 287.900023][T10960] ? ___might_sleep+0x163/0x2c0 [ 287.904857][T10960] ? aa_label_sk_perm+0x91/0xf0 [ 287.909695][T10960] ? lock_downgrade+0x920/0x920 [ 287.914592][T10960] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 287.920129][T10960] inet_sendmsg+0x9e/0xe0 [ 287.924440][T10960] ? inet_send_prepare+0x4f0/0x4f0 [ 287.929549][T10960] sock_sendmsg+0xd7/0x130 [ 287.933967][T10960] ___sys_sendmsg+0x3e2/0x920 [ 287.938627][T10960] ? copy_msghdr_from_user+0x440/0x440 [ 287.944072][T10960] ? __lock_acquire+0x16f2/0x4a00 [ 287.949648][T10960] ? __kasan_check_read+0x11/0x20 [ 287.954658][T10960] ? __might_fault+0x12b/0x1e0 [ 287.959399][T10960] ? __might_fault+0x12b/0x1e0 [ 287.964147][T10960] ? ksys_dup3+0x3e0/0x3e0 [ 287.968546][T10960] ? lock_downgrade+0x920/0x920 [ 287.973400][T10960] ? ___might_sleep+0x163/0x2c0 [ 287.978252][T10960] __sys_sendmmsg+0x1bf/0x4d0 [ 287.982939][T10960] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 287.987968][T10960] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.994191][T10960] ? fput_many+0x12c/0x1a0 [ 287.998624][T10960] ? fput+0x1b/0x20 [ 288.002424][T10960] ? ksys_write+0x1cf/0x290 [ 288.006922][T10960] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 288.012369][T10960] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 288.017814][T10960] ? do_syscall_64+0x26/0x760 [ 288.022478][T10960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.028535][T10960] ? do_syscall_64+0x26/0x760 [ 288.033211][T10960] __x64_sys_sendmmsg+0x9d/0x100 [ 288.038141][T10960] do_syscall_64+0xfa/0x760 [ 288.042657][T10960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.048537][T10960] RIP: 0033:0x45a219 [ 288.052421][T10960] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.072021][T10960] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 06:18:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 288.080423][T10960] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 288.088393][T10960] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 288.096344][T10960] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.104293][T10960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 288.112250][T10960] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:40 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4c01, 0x0) [ 288.383008][T10978] FAULT_INJECTION: forcing a failure. [ 288.383008][T10978] name failslab, interval 1, probability 0, space 0, times 0 06:18:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 288.431761][T10978] CPU: 0 PID: 10978 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 288.439701][T10978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.449764][T10978] Call Trace: [ 288.453085][T10978] dump_stack+0x197/0x210 [ 288.457437][T10978] should_fail.cold+0xa/0x15 [ 288.462042][T10978] ? fault_create_debugfs_attr+0x180/0x180 [ 288.467867][T10978] ? ___might_sleep+0x163/0x2c0 [ 288.472729][T10978] __should_failslab+0x121/0x190 [ 288.477671][T10978] should_failslab+0x9/0x14 06:18:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x6, 0xff, 0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x5a15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x5}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@can_newroute={0x24, 0x18, 0xa03, 0x0, 0x0, {}, [@CGW_DST_IF={0x8, 0xa, r7}, @CGW_SRC_IF={0x8, 0x9, r10}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r7}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r11, @dev={0xac, 0x14, 0x14, 0x1f}, @remote}, 0xc) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0181314c9e04703938740003b3423aa3812a653466eeac238d8d3f59bb729ea65a0c36e41958349d55a001b55c8a71835795965dbe61c2b620c0d21bf9f0c2acea3382086ee776ad201cfc222d5b8de5726d2b4889ae3d3094000000001902c13ac474e743af274dd80df9fd", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x29b, 0x200407df, &(0x7f0000e68000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffd3) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) write$apparmor_exec(r14, &(0x7f0000000080)={'exec ', '/dev/swradio#\x00'}, 0x13) [ 288.482179][T10978] kmem_cache_alloc_trace+0x2d3/0x790 [ 288.487559][T10978] ? sctp_autobind+0x168/0x1e0 [ 288.492332][T10978] ? mark_held_locks+0xa4/0xf0 [ 288.497112][T10978] sctp_association_new+0x93/0x1ef0 [ 288.502328][T10978] sctp_connect_new_asoc+0x15f/0x5a0 [ 288.507621][T10978] ? security_sctp_bind_connect+0x93/0xc0 [ 288.513355][T10978] sctp_sendmsg+0x13a0/0x1f10 [ 288.518050][T10978] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 288.523949][T10978] ? ___might_sleep+0x163/0x2c0 [ 288.528806][T10978] ? aa_label_sk_perm+0x91/0xf0 [ 288.533666][T10978] ? lock_downgrade+0x920/0x920 [ 288.538531][T10978] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 288.544089][T10978] inet_sendmsg+0x9e/0xe0 [ 288.548421][T10978] ? inet_send_prepare+0x4f0/0x4f0 [ 288.553524][T10978] sock_sendmsg+0xd7/0x130 [ 288.557928][T10978] ___sys_sendmsg+0x3e2/0x920 [ 288.562596][T10978] ? copy_msghdr_from_user+0x440/0x440 [ 288.568144][T10978] ? __lock_acquire+0x16f2/0x4a00 [ 288.573154][T10978] ? __kasan_check_read+0x11/0x20 [ 288.578162][T10978] ? __might_fault+0x12b/0x1e0 [ 288.582934][T10978] ? __might_fault+0x12b/0x1e0 [ 288.587682][T10978] ? ksys_dup3+0x3e0/0x3e0 [ 288.592085][T10978] ? lock_downgrade+0x920/0x920 [ 288.596931][T10978] ? ___might_sleep+0x163/0x2c0 [ 288.601769][T10978] __sys_sendmmsg+0x1bf/0x4d0 [ 288.606434][T10978] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 288.611455][T10978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 288.617676][T10978] ? fput_many+0x12c/0x1a0 [ 288.622077][T10978] ? fput+0x1b/0x20 [ 288.625893][T10978] ? ksys_write+0x1cf/0x290 [ 288.630382][T10978] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 288.635826][T10978] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 288.641266][T10978] ? do_syscall_64+0x26/0x760 [ 288.645922][T10978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.651969][T10978] ? do_syscall_64+0x26/0x760 [ 288.656643][T10978] __x64_sys_sendmmsg+0x9d/0x100 [ 288.661562][T10978] do_syscall_64+0xfa/0x760 [ 288.666050][T10978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.671930][T10978] RIP: 0033:0x45a219 [ 288.675815][T10978] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.695401][T10978] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 288.703794][T10978] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 288.711751][T10978] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 288.719699][T10978] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:18:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000900)="6dd49b5bc267b1dc159b4cd0e3a13239bc1f518038e1b29f51001ad4572ef8ba2c4717523076dc7b3973ab218cd847f862e78d7203b2ed39f5ec20d14a657f8e356fee7096159934763f6371a1ad4ef91bc347702692c577aaf248b11ebdaba1d1980d0f8a74db477e0aa6dde066826780b9962db9ddfc23472b08a93047f2", 0x7f) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)="8cf99d1b0c2c92c82c4dc4b9a017eb5cf3c76e6287f94d2bd3df66dfc1ae4eac494d3c96676eddb5da4c9b4224c2ce6aae1330097a42c8e97183fc042c097725", 0x40}, {&(0x7f0000000100)="6b0f1094e60d51859377b23fb9a67d75268a52772c1c8844ad46e84f35da56159a53b63d252875c67734734b0301124a64f46cdf6eb4635ec702977d5eabb1903b73184d1a8215b7efb26cb409b98779150034bee169e5fe56b05f16c7e155bfe8fd4511df631b", 0x67}, {&(0x7f0000000200)="8ea9870fa813c003839f0e8656a124f7d3b2ff91a0434d184c1265eb4176f4babeaea0ac793f60f64f2bff23624e71187cf3d2983b651df42951978d8f76a61dcdda36652091d60214a88a0545fef00f5fc58860f7e8f1debcf0de1fb5b2e8ed4796e1bc586d8287abd34e91e3366600ab3c279e220ff69990903c59c85e7092b37e5ca5899cc8782d828ea03f418b8b692acfc1dee11ce1fb24ee38266cf4a19abc68d0f4253a2b5c052869188b6c6fa54298", 0xb3}, {&(0x7f00000002c0)="fea6c6f7af4619212baf152597daa9afe7ed2e1953aee7063f9477207c4e95a08e3459abf69c3016d9cf19b78871f4d61447e9c589acf1b7e6b9c8f53b1baa498e990c3b70e84febd942382640af9ca4ea14cafccdc5260348fd1d1f041ca8273442cb6a133a96163c41f3cb01dff3e6502f336d040675e6f9e73e6168166309a8bd21498ab5f4b7ab1d8290cb406bf99c4090be4f6937ccc817c713e51392995046f7d915c70956e70b3c0df6a8b606eba1698086d3329c0bd32faffc382dcb", 0xc0}, {&(0x7f0000000380)="bbf99e814274aeb3b0875ba67685ecc68a3b5426e1f10d9fc5653f7472e61a07d7f5dc2b685d6589241a6be1017ff5179c4faec7d7c87a62da49616e103267be2531762dd12b835b023660098348f7f4f2ca8facf8e3d9fdc16fe416401656cae3f4a04a292b0163e2ce907f9f1bd0fd431d7a993542e2463e5bc0d960e625dbd0d3da32852f98f8819bb991d1d3e1113857f92dfc31c2916e0096c437f7a152ef24428c9d38bc48202017670d1ba0223a1e77985d18d4be5177b3702e59697d4ef01abd6498669b471aef907909dd7b03b270b34b680b344972200053f7e1516f226b", 0xe3}, {&(0x7f0000000480)="57c14f228d26539dd3e605606b692e4ebbbe3c9f97ec041f37b4ce6bc84a2656ca81cf5c75788ec1df41e3df5cecf35bf0a28548c3c0c36aae3e5e18cbcbcdfebee8d62a85d14b75fbc391dd3bdb1b78bd2b12851153d3df3be5f5bb0460afc510114396a1cef198dd3b0cb615ad93d2d7c082a0586fff1cd888304c92ed1c", 0x7f}, {&(0x7f0000000500)="5966f880deb844d8598434e1d5b5942b33a3ac719c8017f5eb7b44e78ed6dc9fae0f50e6148b422a043aeb669ef5d5da901cbb798f779ad8c17e701b58ac46e72848aa45ac2426baa59d0b49cb32afdcc56fb6b8f54274", 0x57}, {&(0x7f0000000580)="4f8d712d318b46c36c898576432e06fbe2d2a41e605bd763c5391f131518ecec025b8c8da03174f90fc4ea68c1de1e35486e322f9c76c56bcbb45b95693df940f782a66f4187bf1c927d3c3353a5b8d5e1ae440e952beae6bf7f214be329cb98d3149811dd816dc6b3bc5d03fb6c8dc74f9794e5c6d2cde9bc1f21926cd4d859e792c326b5cb22bb3c183f7448bb6cc9eea16c82f5bf0d7cc46c5f067b9934ab38582142868747dd46cff4ebe363c3857374de2a2b5dbd99db6a67f9c01cce36af9d3e3b3eb9469e85adf09197b4459a421caf0838b7", 0xd6}, {&(0x7f0000000680)="60187b49685c7b67bd922250d710f1263fc1876b8ca2502b69ff32aa08570c5eea5c02ef09af45e73574cd9691aa55ee55d3c53fb76a937085cf547370e7079ccc70aa521301e12d67013c17e2f690f4960c00244e6fe61aff8d4e1e0f320bbe46bc8bbab10361c1e6a6ee77bd97ddd2d9d0fcb7a35c70d8549b7a2d93", 0x7d}, {&(0x7f0000000700)="c0d7a5b1a196d3924646aaaadd46da763989fec6e7db3c4b1e7ca34527f38dc607b43f556b8ef8b18116eba615f45a100fbdf478713544c315e07fe4f26abaa7403777281727341415f83604c41b82f4522e3f475e7891982bb412e40bd00b9e0a3aa32a417b8e5141739d120187436b26df62bc52f90911ca15fc66503e57f2598c2c778d704afaf2e1bf19", 0x8c}], 0xa, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x190}, 0x4000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4f19ead722593f09, 0x1012, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000880)='./bus\x00', 0xa0a51b5f847ecbc, 0x40) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000008c0)="ce6b", 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$VIDIOC_S_PRIORITY(0xffffffffffffffff, 0x40045644, 0x1) write$P9_RWALK(r5, &(0x7f0000000040)=ANY=[], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 288.727669][T10978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 288.735620][T10978] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 288.833006][T10992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 06:18:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x401}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x69ef, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 06:18:40 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5421, 0x0) 06:18:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 289.200008][T11009] FAULT_INJECTION: forcing a failure. [ 289.200008][T11009] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 289.213245][T11009] CPU: 0 PID: 11009 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 289.221149][T11009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.231199][T11009] Call Trace: [ 289.234499][T11009] dump_stack+0x197/0x210 [ 289.238834][T11009] should_fail.cold+0xa/0x15 [ 289.243429][T11009] ? fault_create_debugfs_attr+0x180/0x180 06:18:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x1e, 0x8, 0xfff9, 0x40, 0xc8, 0xfff7]}, &(0x7f00000001c0)=0x10) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1, 0x2, 0x7ff}}, 0x30) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x9, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x54}}, &(0x7f0000000040)='\xe9.\xa5\xa9\xe9a~\xc3\xcb\x9c\x0f\x9e>\xa2\xe7\xf8\xd0\xcf\xc8,Y', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x8}, 0xfffffffffffffe19) ioctl$int_in(r4, 0x5421, &(0x7f0000000200)=0x37c) [ 289.249239][T11009] ? __kasan_check_read+0x11/0x20 [ 289.254264][T11009] ? __lock_acquire+0x16f2/0x4a00 [ 289.259304][T11009] should_fail_alloc_page+0x50/0x60 [ 289.264500][T11009] __alloc_pages_nodemask+0x1a1/0x900 [ 289.269871][T11009] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 289.275511][T11009] ? __alloc_pages_slowpath+0x2920/0x2920 [ 289.281242][T11009] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 289.286891][T11009] ? fault_create_debugfs_attr+0x180/0x180 [ 289.292703][T11009] cache_grow_begin+0x90/0xd20 [ 289.297468][T11009] ? sctp_association_new+0x93/0x1ef0 [ 289.302842][T11009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 289.309085][T11009] kmem_cache_alloc_trace+0x6b3/0x790 [ 289.314477][T11009] sctp_association_new+0x93/0x1ef0 [ 289.319688][T11009] sctp_connect_new_asoc+0x15f/0x5a0 [ 289.324977][T11009] ? security_sctp_bind_connect+0x93/0xc0 [ 289.330700][T11009] sctp_sendmsg+0x13a0/0x1f10 [ 289.335388][T11009] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 289.341306][T11009] ? ___might_sleep+0x163/0x2c0 [ 289.346161][T11009] ? aa_label_sk_perm+0x91/0xf0 [ 289.351018][T11009] ? lock_downgrade+0x920/0x920 [ 289.355869][T11009] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 289.361416][T11009] inet_sendmsg+0x9e/0xe0 [ 289.365738][T11009] ? inet_send_prepare+0x4f0/0x4f0 [ 289.370853][T11009] sock_sendmsg+0xd7/0x130 [ 289.375268][T11009] ___sys_sendmsg+0x3e2/0x920 [ 289.379952][T11009] ? copy_msghdr_from_user+0x440/0x440 [ 289.385414][T11009] ? __lock_acquire+0x16f2/0x4a00 [ 289.390438][T11009] ? __kasan_check_read+0x11/0x20 [ 289.395465][T11009] ? __might_fault+0x12b/0x1e0 [ 289.400229][T11009] ? __might_fault+0x12b/0x1e0 [ 289.405085][T11009] ? ksys_dup3+0x3e0/0x3e0 [ 289.410456][T11009] ? lock_downgrade+0x920/0x920 [ 289.415318][T11009] ? ___might_sleep+0x163/0x2c0 [ 289.420173][T11009] __sys_sendmmsg+0x1bf/0x4d0 [ 289.424867][T11009] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 289.429927][T11009] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 289.436168][T11009] ? fput_many+0x12c/0x1a0 [ 289.440585][T11009] ? fput+0x1b/0x20 [ 289.444399][T11009] ? ksys_write+0x1cf/0x290 [ 289.448912][T11009] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 289.454370][T11009] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 289.459826][T11009] ? do_syscall_64+0x26/0x760 [ 289.464504][T11009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.470573][T11009] ? do_syscall_64+0x26/0x760 [ 289.475257][T11009] __x64_sys_sendmmsg+0x9d/0x100 [ 289.480197][T11009] do_syscall_64+0xfa/0x760 [ 289.484704][T11009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.490591][T11009] RIP: 0033:0x45a219 [ 289.494488][T11009] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.514438][T11009] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 289.522846][T11009] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 289.530810][T11009] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 289.538775][T11009] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:18:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 289.546756][T11009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 289.554722][T11009] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:41 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000002c0)={0x87, @broadcast, 0x0, 0x0, 'ovf\x00', 0x0, 0x0, 0x6e}, 0x2c) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0xd48a5a656600d03e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x7, 0x66, 0x40, 0x1, 0x8001, 0x0, 0x8201, {0x0, @in={{0x2, 0x0, @broadcast}}, 0xfffffffffffffffe, 0x525, 0xbc, 0x0, 0x4009}}, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\f\x00!!\x00\x01\x00\x01', @ifru_names='bond_slave_1\x00\x00\x00\b'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r5, r6, r7) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r9 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r10, 0x40045569, 0xa3c) r11 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r11, 0x40045569, 0xa3b) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r8, @ANYRES32=r10, @ANYRESOCT=r11, @ANYRES64=r12], 0x37}}, 0xfffffffffffffff9) r13 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000005c0)="4acf665ff77df4f20690a5a83bc1a1e6519321db1dc2bf7eee06d978abdfbb33f3bc7025e6befda3c827875946eb75c14639ab6e76811a733653f72afc34e5fce1bed277a8faa02e6da16041b40bab677d6555e94a42b7ac236c8c35d729ac501cf28293c919f2f3ceec4703c892adeac90504aeb3ba485e09bda66d2b96124cabc4d2e653848e2bd909287d0d2c433d72bbd4333cf37f2a8972bba453c776d2c73c61b9fa2153405fc0253992c918682c7018f6a280a9ff312ae4a6996bd9547aed66e72f94342a7d27b9483f7e2e8e3c5bbb89452fd9bb6708ae89ba29", 0xde, 0xfffffffffffffffe) lstat(&(0x7f0000000900)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000a00)=0x0) keyctl$chown(0x4, r13, r14, r15) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000400), &(0x7f0000000540)=0x0, &(0x7f00000006c0)) r18 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x89a2, &(0x7f0000000700)={'bridge0\x00\x00\x02\x00', 0x4}) setsockopt$inet_sctp_SCTP_EVENTS(r18, 0x84, 0xb, &(0x7f0000000740)={0x41, 0x2, 0x80000040, 0x9, 0x1f, 0x7ff, 0x10001, 0x0, 0x7d, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0xfffffffffffffdce) r19 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r19, 0x40045569, 0xa3c) r20 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r20, 0x40045569, 0xa3b) r21 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r21, &(0x7f00000000c0)={0x2}, 0xe) sendmsg$key(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYRESDEC=r17, @ANYRES32=r19, @ANYRESOCT=r20, @ANYRES64=r21], 0x37}}, 0xfffffffffffffff9) getgroups(0x9, &(0x7f0000000240)=[0x0, r15, 0xee00, r16, 0xee00, r17, 0xee01, 0x0, 0x0]) getgroups(0x0, &(0x7f0000000200)) lstat(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000780)=[{&(0x7f0000000600)="961ca4d1e175fb251d7a4893194f52bcb5344222bec44832dcb8fc8802bcb48772e9c6cafd5296a348140e2fa3ca43005ebfaa2710df77f73ec69bdf3cf7dc50fc3ec5330706f60c058d742bfa43b4c53c7e8010c8a85f5fda9465149dfb5d54646be875448de2959285047b42506f1ca31cdbdf8bf690eba7d2760e52e03ae4d23fe8112b71c461b6797a3938c276181ceddb070adf9a5cbbe0d82ccf75", 0x9e, 0x80c}, {&(0x7f00000002c0)="43314206308ccc5a99b262968b98c2327e37c0e0e1bf8d8720daf63aaf10a37a9e", 0x1e, 0x3}, {&(0x7f00000006c0)="2fcc78d2ba329dca4ffdb106e6e987ba4633f6b29d42c6ce58c476b0777dd405a1d0aa3d3a70d622b9dc774f554f9a187f01b060e8672d997595be4c91fbf063e92d06ce8bd54b3196c429ccf67ac106b09a42092aacd523dacdc54bbd55477bf7d8a28c4364438ac4ce0f0fe8d31ca675e6c4819152e36f256849f8aa0e20a62b2d1641fd6cc74005c668cd856594fe7c7ddbbc92ad468de19d9d3f6541551479ede9dbab2f08366deeeb80702358dbe93c1e323c05", 0xb6}], 0x8400, &(0x7f0000000a80)=ANY=[@ANYBLOB='hide,norock,gid=', @ANYRESHEX=r8, @ANYBLOB=',cruft,sessio000000c,overriderockperm,utf8,map=off,dont_appraise,uid=', @ANYRESDEC=r22, @ANYBLOB=',\x00']) fchownat(r2, &(0x7f0000000000)='./file0\x00', r4, r8, 0x1000) 06:18:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5432, 0x0) 06:18:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:41 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 289.926034][T11031] bond0: (slave bond_slave_1): Releasing backup interface 06:18:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x5, 0x4, 0x3, 0x3ff, 0x8], 0x5, 0x1c, 0x7, 0x8, 0x6c, 0x7, {0x81, 0x4, 0xffe0, 0x7, 0x8, 0x401, 0x369a, 0x7, 0x1, 0x7, 0x3, 0xfffa, 0x9, 0x8, "fe10b0974319c66e5e9b8ac69236f1707d25033a45131b9875a710c40e0ced04"}}) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x8, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000340)='\x01\x00\x00\x02\x01C\x9fo&H\xba:\xe3\xc3\xdc\x00\x00\x00\x00\x00', 0x14, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x0) execve(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 06:18:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5450, 0x0) [ 290.166409][T11051] FAULT_INJECTION: forcing a failure. [ 290.166409][T11051] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.238481][T11051] CPU: 1 PID: 11051 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 290.246418][T11051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.256477][T11051] Call Trace: [ 290.259776][T11051] dump_stack+0x197/0x210 [ 290.264111][T11051] should_fail.cold+0xa/0x15 [ 290.268718][T11051] ? fault_create_debugfs_attr+0x180/0x180 [ 290.274636][T11051] ? ___might_sleep+0x163/0x2c0 [ 290.279503][T11051] should_fail_alloc_page+0x50/0x60 [ 290.284706][T11051] __alloc_pages_nodemask+0x1a1/0x900 [ 290.290081][T11051] ? __alloc_pages_slowpath+0x2920/0x2920 [ 290.295832][T11051] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 290.301635][T11051] ? __debug_object_init+0x186/0xee0 [ 290.306922][T11051] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 290.312735][T11051] ? trace_hardirqs_on+0x67/0x240 [ 290.317757][T11051] ? __kasan_check_read+0x11/0x20 [ 290.322784][T11051] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 290.329028][T11051] alloc_pages_current+0x107/0x210 [ 290.334145][T11051] __get_free_pages+0xc/0x40 [ 290.338731][T11051] __genradix_ptr_alloc+0x15c/0x3a0 [ 290.343939][T11051] __genradix_prealloc+0x5b/0x80 [ 290.348878][T11051] sctp_stream_alloc_out.part.0+0x57/0xb0 [ 290.354597][T11051] sctp_stream_init+0x27d/0x3d0 [ 290.359454][T11051] sctp_association_new+0x114c/0x1ef0 [ 290.364834][T11051] sctp_connect_new_asoc+0x15f/0x5a0 [ 290.370115][T11051] ? security_sctp_bind_connect+0x93/0xc0 [ 290.375837][T11051] sctp_sendmsg+0x13a0/0x1f10 [ 290.380523][T11051] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 290.386417][T11051] ? ___might_sleep+0x163/0x2c0 [ 290.391269][T11051] ? aa_label_sk_perm+0x91/0xf0 [ 290.396125][T11051] ? lock_downgrade+0x920/0x920 [ 290.400979][T11051] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 290.406528][T11051] inet_sendmsg+0x9e/0xe0 [ 290.410854][T11051] ? inet_send_prepare+0x4f0/0x4f0 [ 290.415974][T11051] sock_sendmsg+0xd7/0x130 [ 290.420392][T11051] ___sys_sendmsg+0x3e2/0x920 [ 290.425071][T11051] ? copy_msghdr_from_user+0x440/0x440 [ 290.430532][T11051] ? __lock_acquire+0x16f2/0x4a00 [ 290.435560][T11051] ? __kasan_check_read+0x11/0x20 [ 290.440708][T11051] ? __might_fault+0x12b/0x1e0 [ 290.445476][T11051] ? __might_fault+0x12b/0x1e0 [ 290.450238][T11051] ? ksys_dup3+0x3e0/0x3e0 [ 290.454678][T11051] ? lock_downgrade+0x920/0x920 [ 290.459546][T11051] ? ___might_sleep+0x163/0x2c0 [ 290.464404][T11051] __sys_sendmmsg+0x1bf/0x4d0 [ 290.469085][T11051] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 290.474129][T11051] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 290.480370][T11051] ? fput_many+0x12c/0x1a0 [ 290.484797][T11051] ? fput+0x1b/0x20 [ 290.488614][T11051] ? ksys_write+0x1cf/0x290 [ 290.493148][T11051] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 290.498609][T11051] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 290.504072][T11051] ? do_syscall_64+0x26/0x760 [ 290.508747][T11051] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.514823][T11051] ? do_syscall_64+0x26/0x760 [ 290.519511][T11051] __x64_sys_sendmmsg+0x9d/0x100 [ 290.524452][T11051] do_syscall_64+0xfa/0x760 [ 290.528959][T11051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.534846][T11051] RIP: 0033:0x45a219 [ 290.538741][T11051] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.558429][T11051] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 290.566843][T11051] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 290.574813][T11051] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 290.582778][T11051] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.590746][T11051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 290.598711][T11051] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:42 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:42 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5451, 0x0) [ 290.922651][T11076] FAULT_INJECTION: forcing a failure. [ 290.922651][T11076] name failslab, interval 1, probability 0, space 0, times 0 [ 290.961881][T11076] CPU: 1 PID: 11076 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 290.969813][T11076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.979889][T11076] Call Trace: [ 290.983192][T11076] dump_stack+0x197/0x210 [ 290.987539][T11076] should_fail.cold+0xa/0x15 [ 290.992143][T11076] ? fault_create_debugfs_attr+0x180/0x180 [ 290.997965][T11076] ? ___might_sleep+0x163/0x2c0 [ 291.002826][T11076] __should_failslab+0x121/0x190 [ 291.007787][T11076] should_failslab+0x9/0x14 [ 291.012289][T11076] kmem_cache_alloc_trace+0x2d3/0x790 [ 291.017662][T11076] ? __genradix_ptr_alloc+0x236/0x3a0 [ 291.023044][T11076] sctp_auth_shkey_create+0x87/0x1b0 [ 291.028333][T11076] sctp_auth_asoc_copy_shkeys+0x1fb/0x2c0 [ 291.034062][T11076] sctp_association_new+0x158e/0x1ef0 [ 291.039445][T11076] sctp_connect_new_asoc+0x15f/0x5a0 [ 291.044732][T11076] ? security_sctp_bind_connect+0x93/0xc0 [ 291.046522][T11042] bridge0: port 3(gretap0) entered blocking state [ 291.050456][T11076] sctp_sendmsg+0x13a0/0x1f10 [ 291.050485][T11076] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 291.050504][T11076] ? ___might_sleep+0x163/0x2c0 [ 291.050524][T11076] ? aa_label_sk_perm+0x91/0xf0 [ 291.050552][T11076] ? lock_downgrade+0x920/0x920 [ 291.060052][T11042] bridge0: port 3(gretap0) entered disabled state [ 291.061626][T11076] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 291.061668][T11076] inet_sendmsg+0x9e/0xe0 [ 291.061681][T11076] ? inet_send_prepare+0x4f0/0x4f0 [ 291.061698][T11076] sock_sendmsg+0xd7/0x130 [ 291.061715][T11076] ___sys_sendmsg+0x3e2/0x920 [ 291.061734][T11076] ? copy_msghdr_from_user+0x440/0x440 [ 291.061756][T11076] ? __lock_acquire+0x16f2/0x4a00 [ 291.072464][T11076] ? __kasan_check_read+0x11/0x20 [ 291.072485][T11076] ? __might_fault+0x12b/0x1e0 [ 291.072503][T11076] ? __might_fault+0x12b/0x1e0 [ 291.072519][T11076] ? ksys_dup3+0x3e0/0x3e0 [ 291.072539][T11076] ? lock_downgrade+0x920/0x920 [ 291.072566][T11076] ? ___might_sleep+0x163/0x2c0 [ 291.072590][T11076] __sys_sendmmsg+0x1bf/0x4d0 [ 291.079095][T11042] device gretap0 entered promiscuous mode [ 291.082391][T11076] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 291.082429][T11076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.082444][T11076] ? fput_many+0x12c/0x1a0 [ 291.082459][T11076] ? fput+0x1b/0x20 [ 291.082472][T11076] ? ksys_write+0x1cf/0x290 [ 291.082507][T11076] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 291.082525][T11076] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 291.089842][T11042] bridge0: port 3(gretap0) entered blocking state [ 291.094441][T11076] ? do_syscall_64+0x26/0x760 [ 291.094456][T11076] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.094471][T11076] ? do_syscall_64+0x26/0x760 [ 291.094494][T11076] __x64_sys_sendmmsg+0x9d/0x100 [ 291.094512][T11076] do_syscall_64+0xfa/0x760 [ 291.094530][T11076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.094541][T11076] RIP: 0033:0x45a219 [ 291.094553][T11076] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.094565][T11076] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 291.098900][T11042] bridge0: port 3(gretap0) entered forwarding state [ 291.103962][T11076] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 291.103971][T11076] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 291.103979][T11076] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.103986][T11076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 291.103998][T11076] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 291.325880][T11059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 06:18:43 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x19a, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe5\x1dB\xafH\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\x02.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bL\x00\xecyl\xec\x9b\xf5\x85\xeb'}, 0x30) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x2556607) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc7724e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507daea1c09fc1fe6c"}, 0x20) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x2b, 0x200000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000c00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x2}]}, 0x90ad) 06:18:43 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5452, 0x0) 06:18:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x5b5042, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@ipx={0x4, 0xe9, 0x3ff, "f60e450babd8", 0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="c6cde8269e6bd013dd5c24aac7d7fc78cfccaa851e9edac27e1da06249bbe45280f2db2297d095922fe4b48571537379b58949922d736da876e80295a17af5bf21de82eaf055a910a6b7b234f1e3c4b3f54f1aa0699336e47910d9fd7010260deb5826766066d9cb9f3080a8610ef1ce8dfecf33e8cc72f9cb6c7ecffeec47ef", 0x80}, {&(0x7f0000000340)="b745c1ed4e3a54fce6c1bc4fe41a01042f28a8a77f2c44983c6135cf9ebef4c0f195bef665cc6a8f3395162a83fa91c61f87aaa82baf206ff41210b422b2d13b77ada05e82def3e922c0155bb5fa54b938e260bf9d6cf1220364ae404d866445c2fe20cd671b5f724e0a59083aaf14a2d46498a7dbdc3213b5c4f157b055920949dc0d7cd50ed6c76b6cb2c8781d0bdb91defe0c4b3c108fba5d5b3ef222c9e9ace0450b2f", 0xa5}, {&(0x7f0000000040)="d16094a910c6e416ea", 0x9}], 0x3, &(0x7f0000000540)=[{0xf0, 0x136, 0x71, "c57b46c9ebab69bee4ab71bce55913c19404fa8db5014f835eea647d5725e183d11929796e550cb21d89879b2ebdd5edaa43854cc8b67e5cd44bbc0e504f8ed2159b0c62812bcff2d465d9cf8eaa83744e2ed12163c55c9c8cb95f468035020e865ff35a812c5ea180a3123c2ebe3fa5e1b7fd52b8f0bd2c5df910547af711625bc35b96501bfda260f6a98d262aedae0d3f18f18b3eaabd3059ede0d9e36e9f9885798deaac23f119d9eda19288685c443b2b63902c8b3650a404eba0d7fe2325eeda821cc85b8558197acf437c9175b948033480d9371533d06a4661ae9e"}], 0xf0}, 0x40000) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x9000005, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) [ 291.538839][T11101] FAULT_INJECTION: forcing a failure. [ 291.538839][T11101] name failslab, interval 1, probability 0, space 0, times 0 [ 291.582809][T11107] device nr0 entered promiscuous mode [ 291.590871][T11101] CPU: 0 PID: 11101 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 291.598804][T11101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.608848][T11101] Call Trace: [ 291.612131][T11101] dump_stack+0x197/0x210 [ 291.616448][T11101] should_fail.cold+0xa/0x15 [ 291.621028][T11101] ? fault_create_debugfs_attr+0x180/0x180 [ 291.626819][T11101] ? sctp_add_bind_addr+0x9f/0x3a0 [ 291.631917][T11101] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 291.637452][T11101] __should_failslab+0x121/0x190 [ 291.642378][T11101] should_failslab+0x9/0x14 [ 291.646864][T11101] kmem_cache_alloc_trace+0x4b/0x790 [ 291.652134][T11101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.658360][T11101] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 291.663545][T11101] sctp_add_bind_addr+0x9f/0x3a0 [ 291.668471][T11101] sctp_copy_local_addr_list+0x385/0x530 [ 291.674089][T11101] ? sctp_defaults_init+0xc30/0xc30 [ 291.679351][T11101] ? _get_random_bytes+0x1b2/0x430 [ 291.684445][T11101] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 291.690331][T11101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.696557][T11101] sctp_copy_one_addr+0x5f/0x170 [ 291.701475][T11101] ? sctp_copy_one_addr+0x5f/0x170 [ 291.706571][T11101] sctp_bind_addr_copy+0xfc/0x2c8 [ 291.711582][T11101] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 291.717812][T11101] sctp_connect_new_asoc+0x180/0x5a0 [ 291.723081][T11101] ? security_sctp_bind_connect+0x93/0xc0 [ 291.728785][T11101] sctp_sendmsg+0x13a0/0x1f10 [ 291.733452][T11101] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 291.739326][T11101] ? ___might_sleep+0x163/0x2c0 [ 291.744161][T11101] ? aa_label_sk_perm+0x91/0xf0 [ 291.748996][T11101] ? lock_downgrade+0x920/0x920 [ 291.753835][T11101] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 291.759366][T11101] inet_sendmsg+0x9e/0xe0 [ 291.763690][T11101] ? inet_send_prepare+0x4f0/0x4f0 [ 291.768786][T11101] sock_sendmsg+0xd7/0x130 [ 291.773186][T11101] ___sys_sendmsg+0x3e2/0x920 [ 291.777854][T11101] ? copy_msghdr_from_user+0x440/0x440 [ 291.783297][T11101] ? __lock_acquire+0x16f2/0x4a00 [ 291.788304][T11101] ? __kasan_check_read+0x11/0x20 [ 291.793312][T11101] ? __might_fault+0x12b/0x1e0 [ 291.798074][T11101] ? __might_fault+0x12b/0x1e0 [ 291.802822][T11101] ? ksys_dup3+0x3e0/0x3e0 [ 291.807223][T11101] ? lock_downgrade+0x920/0x920 [ 291.812064][T11101] ? ___might_sleep+0x163/0x2c0 [ 291.816903][T11101] __sys_sendmmsg+0x1bf/0x4d0 [ 291.821563][T11101] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 291.826588][T11101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.832809][T11101] ? fput_many+0x12c/0x1a0 [ 291.837208][T11101] ? fput+0x1b/0x20 [ 291.840998][T11101] ? ksys_write+0x1cf/0x290 [ 291.845486][T11101] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 291.850939][T11101] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 291.856377][T11101] ? do_syscall_64+0x26/0x760 [ 291.861035][T11101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.867080][T11101] ? do_syscall_64+0x26/0x760 [ 291.871742][T11101] __x64_sys_sendmmsg+0x9d/0x100 [ 291.876661][T11101] do_syscall_64+0xfa/0x760 [ 291.881148][T11101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.887020][T11101] RIP: 0033:0x45a219 [ 291.890899][T11101] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.910483][T11101] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 291.918875][T11101] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 291.926836][T11101] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 291.934789][T11101] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.942742][T11101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 291.950690][T11101] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5459, 0x0) 06:18:43 executing program 2 (fault-call:2 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 292.304004][T11132] FAULT_INJECTION: forcing a failure. [ 292.304004][T11132] name failslab, interval 1, probability 0, space 0, times 0 [ 292.370890][T11132] CPU: 1 PID: 11132 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 292.378826][T11132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.388887][T11132] Call Trace: [ 292.392193][T11132] dump_stack+0x197/0x210 [ 292.396541][T11132] should_fail.cold+0xa/0x15 [ 292.401149][T11132] ? fault_create_debugfs_attr+0x180/0x180 [ 292.406967][T11132] ? sctp_add_bind_addr+0x9f/0x3a0 [ 292.412092][T11132] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 292.417655][T11132] __should_failslab+0x121/0x190 [ 292.422606][T11132] should_failslab+0x9/0x14 [ 292.427101][T11132] kmem_cache_alloc_trace+0x4b/0x790 [ 292.432393][T11132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.432427][T11132] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 292.432454][T11132] sctp_add_bind_addr+0x9f/0x3a0 [ 292.448816][T11132] sctp_copy_local_addr_list+0x385/0x530 [ 292.454462][T11132] ? sctp_defaults_init+0xc30/0xc30 [ 292.459673][T11132] ? _get_random_bytes+0x1b2/0x430 [ 292.464791][T11132] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 292.470684][T11132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.477279][T11132] sctp_copy_one_addr+0x5f/0x170 [ 292.482226][T11132] ? sctp_copy_one_addr+0x5f/0x170 [ 292.487345][T11132] sctp_bind_addr_copy+0xfc/0x2c8 [ 292.492378][T11132] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 292.498626][T11132] sctp_connect_new_asoc+0x180/0x5a0 [ 292.503912][T11132] ? security_sctp_bind_connect+0x93/0xc0 [ 292.509637][T11132] sctp_sendmsg+0x13a0/0x1f10 [ 292.514330][T11132] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 292.520225][T11132] ? ___might_sleep+0x163/0x2c0 [ 292.525080][T11132] ? aa_label_sk_perm+0x91/0xf0 [ 292.529935][T11132] ? lock_downgrade+0x920/0x920 [ 292.534790][T11132] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 292.540431][T11132] inet_sendmsg+0x9e/0xe0 [ 292.544758][T11132] ? inet_send_prepare+0x4f0/0x4f0 [ 292.549868][T11132] sock_sendmsg+0xd7/0x130 [ 292.554286][T11132] ___sys_sendmsg+0x3e2/0x920 [ 292.558966][T11132] ? copy_msghdr_from_user+0x440/0x440 [ 292.564433][T11132] ? __lock_acquire+0x16f2/0x4a00 06:18:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x5460, 0x0) [ 292.569463][T11132] ? __kasan_check_read+0x11/0x20 [ 292.574489][T11132] ? __might_fault+0x12b/0x1e0 [ 292.579252][T11132] ? __might_fault+0x12b/0x1e0 [ 292.584013][T11132] ? ksys_dup3+0x3e0/0x3e0 [ 292.588434][T11132] ? lock_downgrade+0x920/0x920 [ 292.593298][T11132] ? ___might_sleep+0x163/0x2c0 [ 292.598161][T11132] __sys_sendmmsg+0x1bf/0x4d0 [ 292.602852][T11132] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 292.607900][T11132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.614149][T11132] ? fput_many+0x12c/0x1a0 [ 292.618566][T11132] ? fput+0x1b/0x20 [ 292.622372][T11132] ? ksys_write+0x1cf/0x290 [ 292.626889][T11132] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 292.632348][T11132] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 292.637799][T11132] ? do_syscall_64+0x26/0x760 [ 292.642464][T11132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.648520][T11132] ? do_syscall_64+0x26/0x760 [ 292.653189][T11132] __x64_sys_sendmmsg+0x9d/0x100 [ 292.658115][T11132] do_syscall_64+0xfa/0x760 [ 292.662607][T11132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.668506][T11132] RIP: 0033:0x45a219 [ 292.672384][T11132] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.691969][T11132] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 292.700362][T11132] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 292.708315][T11132] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 292.716270][T11132] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.724220][T11132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 292.732172][T11132] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 292.998939][T11115] device nr0 entered promiscuous mode 06:18:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:45 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x5b5042, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@ipx={0x4, 0xe9, 0x3ff, "f60e450babd8", 0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="c6cde8269e6bd013dd5c24aac7d7fc78cfccaa851e9edac27e1da06249bbe45280f2db2297d095922fe4b48571537379b58949922d736da876e80295a17af5bf21de82eaf055a910a6b7b234f1e3c4b3f54f1aa0699336e47910d9fd7010260deb5826766066d9cb9f3080a8610ef1ce8dfecf33e8cc72f9cb6c7ecffeec47ef", 0x80}, {&(0x7f0000000340)="b745c1ed4e3a54fce6c1bc4fe41a01042f28a8a77f2c44983c6135cf9ebef4c0f195bef665cc6a8f3395162a83fa91c61f87aaa82baf206ff41210b422b2d13b77ada05e82def3e922c0155bb5fa54b938e260bf9d6cf1220364ae404d866445c2fe20cd671b5f724e0a59083aaf14a2d46498a7dbdc3213b5c4f157b055920949dc0d7cd50ed6c76b6cb2c8781d0bdb91defe0c4b3c108fba5d5b3ef222c9e9ace0450b2f", 0xa5}, {&(0x7f0000000040)="d16094a910c6e416ea", 0x9}], 0x3, &(0x7f0000000540)=[{0xf0, 0x136, 0x71, "c57b46c9ebab69bee4ab71bce55913c19404fa8db5014f835eea647d5725e183d11929796e550cb21d89879b2ebdd5edaa43854cc8b67e5cd44bbc0e504f8ed2159b0c62812bcff2d465d9cf8eaa83744e2ed12163c55c9c8cb95f468035020e865ff35a812c5ea180a3123c2ebe3fa5e1b7fd52b8f0bd2c5df910547af711625bc35b96501bfda260f6a98d262aedae0d3f18f18b3eaabd3059ede0d9e36e9f9885798deaac23f119d9eda19288685c443b2b63902c8b3650a404eba0d7fe2325eeda821cc85b8558197acf437c9175b948033480d9371533d06a4661ae9e"}], 0xf0}, 0x40000) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x9000005, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) 06:18:45 executing program 2 (fault-call:2 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x6364, 0x0) [ 293.388388][T11155] FAULT_INJECTION: forcing a failure. [ 293.388388][T11155] name failslab, interval 1, probability 0, space 0, times 0 [ 293.427913][T11155] CPU: 0 PID: 11155 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 293.436074][T11155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.446132][T11155] Call Trace: [ 293.449440][T11155] dump_stack+0x197/0x210 [ 293.453818][T11155] should_fail.cold+0xa/0x15 [ 293.458440][T11155] ? fault_create_debugfs_attr+0x180/0x180 [ 293.464269][T11155] ? sctp_add_bind_addr+0x9f/0x3a0 [ 293.469387][T11155] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 293.475042][T11155] __should_failslab+0x121/0x190 [ 293.479990][T11155] should_failslab+0x9/0x14 [ 293.484499][T11155] kmem_cache_alloc_trace+0x4b/0x790 [ 293.489789][T11155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.496033][T11155] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 293.501238][T11155] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.507121][T11155] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 293.512847][T11155] sctp_add_bind_addr+0x9f/0x3a0 [ 293.517786][T11155] sctp_copy_local_addr_list+0x385/0x530 [ 293.523402][T11155] ? sctp_defaults_init+0xc30/0xc30 [ 293.528587][T11155] ? _get_random_bytes+0x1b2/0x430 [ 293.533687][T11155] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.539572][T11155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.545795][T11155] sctp_copy_one_addr+0x5f/0x170 [ 293.550741][T11155] ? sctp_copy_one_addr+0x5f/0x170 [ 293.555843][T11155] sctp_bind_addr_copy+0xfc/0x2c8 [ 293.560865][T11155] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 293.567765][T11155] sctp_connect_new_asoc+0x180/0x5a0 [ 293.573041][T11155] ? security_sctp_bind_connect+0x93/0xc0 [ 293.578753][T11155] sctp_sendmsg+0x13a0/0x1f10 [ 293.583413][T11155] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 293.589296][T11155] ? ___might_sleep+0x163/0x2c0 [ 293.594140][T11155] ? aa_label_sk_perm+0x91/0xf0 [ 293.599016][T11155] ? lock_downgrade+0x920/0x920 [ 293.603867][T11155] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 293.609424][T11155] inet_sendmsg+0x9e/0xe0 [ 293.613758][T11155] ? inet_send_prepare+0x4f0/0x4f0 [ 293.618873][T11155] sock_sendmsg+0xd7/0x130 [ 293.623269][T11155] ___sys_sendmsg+0x3e2/0x920 [ 293.627927][T11155] ? copy_msghdr_from_user+0x440/0x440 [ 293.633386][T11155] ? __lock_acquire+0x16f2/0x4a00 [ 293.638401][T11155] ? __schedule+0x911/0x1ee0 [ 293.642983][T11155] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 293.648427][T11155] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 293.653896][T11155] ? __might_fault+0x12b/0x1e0 [ 293.658651][T11155] ? __might_fault+0x12b/0x1e0 [ 293.663416][T11155] ? lock_downgrade+0x920/0x920 [ 293.668262][T11155] ? ___might_sleep+0x163/0x2c0 [ 293.673122][T11155] __sys_sendmmsg+0x1bf/0x4d0 [ 293.677804][T11155] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 293.682848][T11155] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 293.689089][T11155] ? fput_many+0x12c/0x1a0 [ 293.693503][T11155] ? fput+0x1b/0x20 [ 293.697332][T11155] ? ksys_write+0x1cf/0x290 [ 293.701824][T11155] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 293.707269][T11155] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 293.712726][T11155] ? do_syscall_64+0x26/0x760 [ 293.717399][T11155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.723599][T11155] ? do_syscall_64+0x26/0x760 [ 293.728273][T11155] __x64_sys_sendmmsg+0x9d/0x100 [ 293.733220][T11155] do_syscall_64+0xfa/0x760 [ 293.737760][T11155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.743632][T11155] RIP: 0033:0x45a219 [ 293.747545][T11155] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.767143][T11155] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 293.775537][T11155] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 293.783488][T11155] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 293.791445][T11155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.799408][T11155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 293.807365][T11155] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:45 executing program 2 (fault-call:2 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:45 executing program 5: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xd0fb) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) 06:18:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8905, 0x0) 06:18:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 294.033793][T11179] FAULT_INJECTION: forcing a failure. [ 294.033793][T11179] name failslab, interval 1, probability 0, space 0, times 0 [ 294.130706][T11179] CPU: 0 PID: 11179 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 294.138659][T11179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.148721][T11179] Call Trace: [ 294.152036][T11179] dump_stack+0x197/0x210 [ 294.156395][T11179] should_fail.cold+0xa/0x15 [ 294.160999][T11179] ? fault_create_debugfs_attr+0x180/0x180 [ 294.166813][T11179] ? sctp_add_bind_addr+0x9f/0x3a0 [ 294.171937][T11179] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 294.177489][T11179] __should_failslab+0x121/0x190 [ 294.182435][T11179] should_failslab+0x9/0x14 [ 294.186949][T11179] kmem_cache_alloc_trace+0x4b/0x790 [ 294.192236][T11179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.198480][T11179] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 294.203689][T11179] sctp_add_bind_addr+0x9f/0x3a0 [ 294.208635][T11179] sctp_copy_local_addr_list+0x385/0x530 [ 294.214280][T11179] ? sctp_defaults_init+0xc30/0xc30 [ 294.219482][T11179] ? _get_random_bytes+0x1b2/0x430 [ 294.224582][T11179] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 294.230457][T11179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.236715][T11179] sctp_copy_one_addr+0x5f/0x170 [ 294.241635][T11179] ? sctp_copy_one_addr+0x5f/0x170 [ 294.246731][T11179] sctp_bind_addr_copy+0xfc/0x2c8 [ 294.251744][T11179] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 294.257974][T11179] sctp_connect_new_asoc+0x180/0x5a0 [ 294.263241][T11179] ? security_sctp_bind_connect+0x93/0xc0 [ 294.268965][T11179] sctp_sendmsg+0x13a0/0x1f10 [ 294.273640][T11179] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 294.279524][T11179] ? ___might_sleep+0x163/0x2c0 [ 294.284368][T11179] ? aa_label_sk_perm+0x91/0xf0 [ 294.289740][T11179] ? lock_downgrade+0x920/0x920 [ 294.294581][T11179] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 294.300115][T11179] inet_sendmsg+0x9e/0xe0 [ 294.304428][T11179] ? inet_send_prepare+0x4f0/0x4f0 [ 294.309527][T11179] sock_sendmsg+0xd7/0x130 [ 294.313945][T11179] ___sys_sendmsg+0x3e2/0x920 [ 294.318606][T11179] ? copy_msghdr_from_user+0x440/0x440 [ 294.324050][T11179] ? __lock_acquire+0x16f2/0x4a00 [ 294.329057][T11179] ? __kasan_check_read+0x11/0x20 [ 294.334069][T11179] ? __might_fault+0x12b/0x1e0 [ 294.338820][T11179] ? __might_fault+0x12b/0x1e0 [ 294.343565][T11179] ? ksys_dup3+0x3e0/0x3e0 [ 294.347965][T11179] ? lock_downgrade+0x920/0x920 [ 294.352808][T11179] ? ___might_sleep+0x163/0x2c0 [ 294.357646][T11179] __sys_sendmmsg+0x1bf/0x4d0 [ 294.362311][T11179] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 294.367330][T11179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.373552][T11179] ? fput_many+0x12c/0x1a0 [ 294.377951][T11179] ? fput+0x1b/0x20 [ 294.381747][T11179] ? ksys_write+0x1cf/0x290 [ 294.386235][T11179] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 294.391675][T11179] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 294.397117][T11179] ? do_syscall_64+0x26/0x760 [ 294.401776][T11179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.407821][T11179] ? do_syscall_64+0x26/0x760 [ 294.412483][T11179] __x64_sys_sendmmsg+0x9d/0x100 [ 294.417404][T11179] do_syscall_64+0xfa/0x760 [ 294.421907][T11179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.427779][T11179] RIP: 0033:0x45a219 [ 294.431668][T11179] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.451263][T11179] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 294.459662][T11179] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 294.467616][T11179] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 294.475569][T11179] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.483521][T11179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 294.491471][T11179] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:46 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)}], 0x2, &(0x7f00000001c0)=""/95, 0x5f}, 0x160) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@null=' \x00', 0x8, 'teql0\x00'}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x38b, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) 06:18:46 executing program 5: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xd0fb) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) 06:18:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:46 executing program 2 (fault-call:2 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8912, 0x0) 06:18:46 executing program 5: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xd0fb) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) [ 294.794597][T11208] FAULT_INJECTION: forcing a failure. [ 294.794597][T11208] name failslab, interval 1, probability 0, space 0, times 0 [ 294.889668][T11208] CPU: 1 PID: 11208 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 294.897609][T11208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.907668][T11208] Call Trace: [ 294.910982][T11208] dump_stack+0x197/0x210 [ 294.915336][T11208] should_fail.cold+0xa/0x15 [ 294.919948][T11208] ? fault_create_debugfs_attr+0x180/0x180 [ 294.925771][T11208] ? sctp_add_bind_addr+0x9f/0x3a0 [ 294.930893][T11208] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 294.936455][T11208] __should_failslab+0x121/0x190 [ 294.941416][T11208] should_failslab+0x9/0x14 [ 294.945924][T11208] kmem_cache_alloc_trace+0x4b/0x790 [ 294.951204][T11208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.957440][T11208] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 294.962630][T11208] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 294.968505][T11208] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 294.974209][T11208] sctp_add_bind_addr+0x9f/0x3a0 [ 294.979133][T11208] sctp_copy_local_addr_list+0x385/0x530 [ 294.984749][T11208] ? sctp_defaults_init+0xc30/0xc30 [ 294.989932][T11208] ? _get_random_bytes+0x1b2/0x430 [ 294.995025][T11208] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 295.000900][T11208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.007126][T11208] sctp_copy_one_addr+0x5f/0x170 [ 295.012044][T11208] ? sctp_copy_one_addr+0x5f/0x170 [ 295.017142][T11208] sctp_bind_addr_copy+0xfc/0x2c8 [ 295.022266][T11208] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 295.028489][T11208] sctp_connect_new_asoc+0x180/0x5a0 [ 295.033756][T11208] ? security_sctp_bind_connect+0x93/0xc0 [ 295.039458][T11208] sctp_sendmsg+0x13a0/0x1f10 [ 295.044123][T11208] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 295.049996][T11208] ? ___might_sleep+0x163/0x2c0 [ 295.054830][T11208] ? aa_label_sk_perm+0x91/0xf0 [ 295.060275][T11208] ? lock_downgrade+0x920/0x920 [ 295.065110][T11208] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 295.070642][T11208] inet_sendmsg+0x9e/0xe0 [ 295.074951][T11208] ? inet_send_prepare+0x4f0/0x4f0 [ 295.080046][T11208] sock_sendmsg+0xd7/0x130 [ 295.084449][T11208] ___sys_sendmsg+0x3e2/0x920 [ 295.089109][T11208] ? copy_msghdr_from_user+0x440/0x440 [ 295.094555][T11208] ? __lock_acquire+0x16f2/0x4a00 [ 295.099564][T11208] ? __kasan_check_read+0x11/0x20 [ 295.104595][T11208] ? __might_fault+0x12b/0x1e0 [ 295.109359][T11208] ? __might_fault+0x12b/0x1e0 [ 295.114107][T11208] ? ksys_dup3+0x3e0/0x3e0 [ 295.118506][T11208] ? lock_downgrade+0x920/0x920 [ 295.123346][T11208] ? ___might_sleep+0x163/0x2c0 [ 295.128180][T11208] __sys_sendmmsg+0x1bf/0x4d0 [ 295.132843][T11208] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 295.137879][T11208] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.144100][T11208] ? fput_many+0x12c/0x1a0 [ 295.148497][T11208] ? fput+0x1b/0x20 [ 295.152286][T11208] ? ksys_write+0x1cf/0x290 [ 295.156775][T11208] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 295.162214][T11208] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 295.167655][T11208] ? do_syscall_64+0x26/0x760 [ 295.172312][T11208] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.178358][T11208] ? do_syscall_64+0x26/0x760 [ 295.183023][T11208] __x64_sys_sendmmsg+0x9d/0x100 [ 295.187940][T11208] do_syscall_64+0xfa/0x760 [ 295.192428][T11208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.198296][T11208] RIP: 0033:0x45a219 [ 295.202175][T11208] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.221761][T11208] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 295.230167][T11208] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 06:18:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 295.238118][T11208] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 295.246068][T11208] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 295.254021][T11208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 295.261974][T11208] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8933, 0x0) 06:18:47 executing program 1: setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) dup(r2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) socket$isdn_base(0x22, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r1, r3, 0x0, 0x102000002) 06:18:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:47 executing program 2 (fault-call:2 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 295.642685][T11238] FAULT_INJECTION: forcing a failure. [ 295.642685][T11238] name failslab, interval 1, probability 0, space 0, times 0 06:18:47 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 295.739456][T11238] CPU: 0 PID: 11238 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 295.747395][T11238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.757452][T11238] Call Trace: [ 295.760758][T11238] dump_stack+0x197/0x210 [ 295.765114][T11238] should_fail.cold+0xa/0x15 [ 295.769703][T11238] ? fault_create_debugfs_attr+0x180/0x180 [ 295.775516][T11238] ? sctp_add_bind_addr+0x9f/0x3a0 [ 295.780634][T11238] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 295.780657][T11238] __should_failslab+0x121/0x190 [ 295.791204][T11238] should_failslab+0x9/0x14 [ 295.795695][T11238] kmem_cache_alloc_trace+0x4b/0x790 [ 295.800967][T11238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.807200][T11238] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 295.812403][T11238] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 295.818303][T11238] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 295.824030][T11238] sctp_add_bind_addr+0x9f/0x3a0 [ 295.828965][T11238] sctp_copy_local_addr_list+0x385/0x530 [ 295.834595][T11238] ? sctp_defaults_init+0xc30/0xc30 [ 295.839787][T11238] ? _get_random_bytes+0x1b2/0x430 [ 295.844882][T11238] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 295.850757][T11238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.856981][T11238] sctp_copy_one_addr+0x5f/0x170 [ 295.861903][T11238] ? sctp_copy_one_addr+0x5f/0x170 [ 295.866998][T11238] sctp_bind_addr_copy+0xfc/0x2c8 [ 295.872010][T11238] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 295.878234][T11238] sctp_connect_new_asoc+0x180/0x5a0 [ 295.883503][T11238] ? security_sctp_bind_connect+0x93/0xc0 [ 295.889214][T11238] sctp_sendmsg+0x13a0/0x1f10 [ 295.893884][T11238] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 295.899760][T11238] ? ___might_sleep+0x163/0x2c0 [ 295.904705][T11238] ? aa_label_sk_perm+0x91/0xf0 [ 295.909543][T11238] ? lock_downgrade+0x920/0x920 [ 295.914378][T11238] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 295.919908][T11238] inet_sendmsg+0x9e/0xe0 [ 295.924222][T11238] ? inet_send_prepare+0x4f0/0x4f0 [ 295.929313][T11238] sock_sendmsg+0xd7/0x130 [ 295.933716][T11238] ___sys_sendmsg+0x3e2/0x920 [ 295.938379][T11238] ? copy_msghdr_from_user+0x440/0x440 [ 295.943824][T11238] ? __lock_acquire+0x16f2/0x4a00 [ 295.948832][T11238] ? __kasan_check_read+0x11/0x20 [ 295.953839][T11238] ? __might_fault+0x12b/0x1e0 [ 295.958588][T11238] ? __might_fault+0x12b/0x1e0 [ 295.963337][T11238] ? ksys_dup3+0x3e0/0x3e0 [ 295.967761][T11238] ? lock_downgrade+0x920/0x920 [ 295.972603][T11238] ? ___might_sleep+0x163/0x2c0 [ 295.977439][T11238] __sys_sendmmsg+0x1bf/0x4d0 [ 295.982450][T11238] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 295.987470][T11238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.993695][T11238] ? fput_many+0x12c/0x1a0 [ 295.998097][T11238] ? fput+0x1b/0x20 [ 296.001907][T11238] ? ksys_write+0x1cf/0x290 [ 296.006398][T11238] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 296.011843][T11238] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 296.017287][T11238] ? do_syscall_64+0x26/0x760 [ 296.021945][T11238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.027990][T11238] ? do_syscall_64+0x26/0x760 [ 296.032655][T11238] __x64_sys_sendmmsg+0x9d/0x100 [ 296.037575][T11238] do_syscall_64+0xfa/0x760 [ 296.042062][T11238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.047934][T11238] RIP: 0033:0x45a219 [ 296.051814][T11238] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.071399][T11238] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 296.079789][T11238] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 296.087740][T11238] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 296.095691][T11238] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.103644][T11238] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 296.111599][T11238] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:48 executing program 2 (fault-call:2 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8946, 0x0) 06:18:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 296.467592][T11263] FAULT_INJECTION: forcing a failure. [ 296.467592][T11263] name failslab, interval 1, probability 0, space 0, times 0 [ 296.511349][T11263] CPU: 0 PID: 11263 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 296.519285][T11263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.519297][T11263] Call Trace: [ 296.532656][T11263] dump_stack+0x197/0x210 [ 296.537002][T11263] should_fail.cold+0xa/0x15 [ 296.541611][T11263] ? fault_create_debugfs_attr+0x180/0x180 [ 296.547434][T11263] ? sctp_add_bind_addr+0x9f/0x3a0 [ 296.552540][T11263] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 296.558079][T11263] __should_failslab+0x121/0x190 [ 296.563010][T11263] should_failslab+0x9/0x14 [ 296.567496][T11263] kmem_cache_alloc_trace+0x4b/0x790 [ 296.573283][T11263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.579507][T11263] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 296.584689][T11263] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 296.590560][T11263] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 296.596263][T11263] sctp_add_bind_addr+0x9f/0x3a0 [ 296.601189][T11263] sctp_copy_local_addr_list+0x385/0x530 [ 296.606812][T11263] ? sctp_defaults_init+0xc30/0xc30 [ 296.611997][T11263] ? _get_random_bytes+0x1b2/0x430 [ 296.617089][T11263] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 296.622964][T11263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.629190][T11263] sctp_copy_one_addr+0x5f/0x170 [ 296.634108][T11263] ? sctp_copy_one_addr+0x5f/0x170 [ 296.639212][T11263] sctp_bind_addr_copy+0xfc/0x2c8 [ 296.644226][T11263] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 296.650451][T11263] sctp_connect_new_asoc+0x180/0x5a0 [ 296.655729][T11263] ? security_sctp_bind_connect+0x93/0xc0 [ 296.661434][T11263] sctp_sendmsg+0x13a0/0x1f10 [ 296.666100][T11263] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 296.671976][T11263] ? ___might_sleep+0x163/0x2c0 [ 296.676812][T11263] ? aa_label_sk_perm+0x91/0xf0 [ 296.681652][T11263] ? lock_downgrade+0x920/0x920 [ 296.686485][T11263] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 296.692018][T11263] inet_sendmsg+0x9e/0xe0 [ 296.696328][T11263] ? inet_send_prepare+0x4f0/0x4f0 [ 296.701424][T11263] sock_sendmsg+0xd7/0x130 [ 296.705827][T11263] ___sys_sendmsg+0x3e2/0x920 [ 296.710503][T11263] ? copy_msghdr_from_user+0x440/0x440 [ 296.715946][T11263] ? __lock_acquire+0x16f2/0x4a00 [ 296.720953][T11263] ? __kasan_check_read+0x11/0x20 [ 296.725962][T11263] ? __might_fault+0x12b/0x1e0 [ 296.730712][T11263] ? __might_fault+0x12b/0x1e0 [ 296.735462][T11263] ? ksys_dup3+0x3e0/0x3e0 [ 296.739861][T11263] ? lock_downgrade+0x920/0x920 [ 296.744699][T11263] ? ___might_sleep+0x163/0x2c0 [ 296.749534][T11263] __sys_sendmmsg+0x1bf/0x4d0 [ 296.754200][T11263] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 296.759221][T11263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.765444][T11263] ? fput_many+0x12c/0x1a0 [ 296.769842][T11263] ? fput+0x1b/0x20 [ 296.773633][T11263] ? ksys_write+0x1cf/0x290 [ 296.778123][T11263] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 296.783564][T11263] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 296.789001][T11263] ? do_syscall_64+0x26/0x760 [ 296.793657][T11263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.799704][T11263] ? do_syscall_64+0x26/0x760 [ 296.804367][T11263] __x64_sys_sendmmsg+0x9d/0x100 [ 296.809290][T11263] do_syscall_64+0xfa/0x760 [ 296.813776][T11263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.819654][T11263] RIP: 0033:0x45a219 [ 296.823539][T11263] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.843123][T11263] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 296.851519][T11263] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 06:18:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x101, 0x4) [ 296.859472][T11263] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 296.867426][T11263] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.875379][T11263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 296.883343][T11263] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:48 executing program 2 (fault-call:2 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x89a2, 0x0) [ 297.038380][T11277] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 297.134809][T11286] FAULT_INJECTION: forcing a failure. [ 297.134809][T11286] name failslab, interval 1, probability 0, space 0, times 0 [ 297.165396][T11286] CPU: 0 PID: 11286 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 297.173360][T11286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.183424][T11286] Call Trace: [ 297.186733][T11286] dump_stack+0x197/0x210 [ 297.191085][T11286] should_fail.cold+0xa/0x15 [ 297.195695][T11286] ? fault_create_debugfs_attr+0x180/0x180 [ 297.201515][T11286] ? sctp_add_bind_addr+0x9f/0x3a0 [ 297.206635][T11286] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 297.212199][T11286] __should_failslab+0x121/0x190 [ 297.217152][T11286] should_failslab+0x9/0x14 [ 297.221662][T11286] kmem_cache_alloc_trace+0x4b/0x790 [ 297.226953][T11286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.233204][T11286] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 297.238414][T11286] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.244317][T11286] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 297.250056][T11286] sctp_add_bind_addr+0x9f/0x3a0 [ 297.255016][T11286] sctp_copy_local_addr_list+0x385/0x530 [ 297.260664][T11286] ? sctp_defaults_init+0xc30/0xc30 [ 297.265879][T11286] ? _get_random_bytes+0x1b2/0x430 [ 297.270999][T11286] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.276911][T11286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.283183][T11286] sctp_copy_one_addr+0x5f/0x170 [ 297.288111][T11286] ? sctp_copy_one_addr+0x5f/0x170 [ 297.293211][T11286] sctp_bind_addr_copy+0xfc/0x2c8 [ 297.298228][T11286] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 297.304457][T11286] sctp_connect_new_asoc+0x180/0x5a0 [ 297.309727][T11286] ? security_sctp_bind_connect+0x93/0xc0 [ 297.315435][T11286] sctp_sendmsg+0x13a0/0x1f10 [ 297.320102][T11286] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 297.325979][T11286] ? ___might_sleep+0x163/0x2c0 [ 297.330813][T11286] ? aa_label_sk_perm+0x91/0xf0 [ 297.335652][T11286] ? lock_downgrade+0x920/0x920 [ 297.340487][T11286] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 297.346020][T11286] inet_sendmsg+0x9e/0xe0 [ 297.350337][T11286] ? inet_send_prepare+0x4f0/0x4f0 [ 297.355448][T11286] sock_sendmsg+0xd7/0x130 [ 297.359849][T11286] ___sys_sendmsg+0x3e2/0x920 [ 297.364510][T11286] ? copy_msghdr_from_user+0x440/0x440 [ 297.369972][T11286] ? __lock_acquire+0x16f2/0x4a00 [ 297.374980][T11286] ? __kasan_check_read+0x11/0x20 [ 297.379988][T11286] ? __might_fault+0x12b/0x1e0 [ 297.384738][T11286] ? __might_fault+0x12b/0x1e0 [ 297.389490][T11286] ? ksys_dup3+0x3e0/0x3e0 [ 297.393888][T11286] ? lock_downgrade+0x920/0x920 [ 297.398728][T11286] ? ___might_sleep+0x163/0x2c0 [ 297.403582][T11286] __sys_sendmmsg+0x1bf/0x4d0 [ 297.408253][T11286] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 297.413282][T11286] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.419512][T11286] ? fput_many+0x12c/0x1a0 [ 297.423915][T11286] ? fput+0x1b/0x20 [ 297.427707][T11286] ? ksys_write+0x1cf/0x290 [ 297.432199][T11286] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 297.437642][T11286] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 297.443080][T11286] ? do_syscall_64+0x26/0x760 [ 297.447751][T11286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.453802][T11286] ? do_syscall_64+0x26/0x760 [ 297.458467][T11286] __x64_sys_sendmmsg+0x9d/0x100 [ 297.463391][T11286] do_syscall_64+0xfa/0x760 [ 297.467876][T11286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.473749][T11286] RIP: 0033:0x45a219 [ 297.477715][T11286] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.497559][T11286] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 297.505950][T11286] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 297.514013][T11286] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 297.521970][T11286] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.529931][T11286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 297.537889][T11286] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:49 executing program 2 (fault-call:2 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x1f, 0xff}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x60000000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'vxcan1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lapb0\x00', 0x800}) [ 297.761506][T11304] REISERFS warning (device loop5): reiserfs_fill_super: Cannot allocate commit workqueue 06:18:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae01, 0x0) [ 297.836451][T11313] FAULT_INJECTION: forcing a failure. [ 297.836451][T11313] name failslab, interval 1, probability 0, space 0, times 0 [ 297.880508][T11313] CPU: 0 PID: 11313 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 297.888453][T11313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.898856][T11313] Call Trace: [ 297.902145][T11313] dump_stack+0x197/0x210 [ 297.906477][T11313] should_fail.cold+0xa/0x15 [ 297.911056][T11313] ? fault_create_debugfs_attr+0x180/0x180 [ 297.916846][T11313] ? sctp_add_bind_addr+0x9f/0x3a0 [ 297.921949][T11313] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 297.927508][T11313] __should_failslab+0x121/0x190 [ 297.932445][T11313] should_failslab+0x9/0x14 [ 297.936924][T11313] kmem_cache_alloc_trace+0x4b/0x790 [ 297.942204][T11313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.948448][T11313] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 297.953661][T11313] sctp_add_bind_addr+0x9f/0x3a0 [ 297.958614][T11313] sctp_copy_local_addr_list+0x385/0x530 [ 297.964271][T11313] ? sctp_defaults_init+0xc30/0xc30 [ 297.969485][T11313] ? _get_random_bytes+0x1b2/0x430 [ 297.974602][T11313] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.980499][T11313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.986732][T11313] sctp_copy_one_addr+0x5f/0x170 [ 297.991667][T11313] ? sctp_copy_one_addr+0x5f/0x170 [ 297.996779][T11313] sctp_bind_addr_copy+0xfc/0x2c8 [ 298.001814][T11313] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 298.008124][T11313] sctp_connect_new_asoc+0x180/0x5a0 [ 298.013396][T11313] ? security_sctp_bind_connect+0x93/0xc0 [ 298.019101][T11313] sctp_sendmsg+0x13a0/0x1f10 [ 298.023780][T11313] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 298.029672][T11313] ? ___might_sleep+0x163/0x2c0 [ 298.034561][T11313] ? aa_label_sk_perm+0x91/0xf0 [ 298.039404][T11313] ? lock_downgrade+0x920/0x920 [ 298.044262][T11313] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 298.049806][T11313] inet_sendmsg+0x9e/0xe0 [ 298.054117][T11313] ? inet_send_prepare+0x4f0/0x4f0 [ 298.059211][T11313] sock_sendmsg+0xd7/0x130 [ 298.063620][T11313] ___sys_sendmsg+0x3e2/0x920 [ 298.068317][T11313] ? copy_msghdr_from_user+0x440/0x440 [ 298.073771][T11313] ? __lock_acquire+0x16f2/0x4a00 [ 298.078834][T11313] ? __kasan_check_read+0x11/0x20 [ 298.083869][T11313] ? __might_fault+0x12b/0x1e0 [ 298.088626][T11313] ? __might_fault+0x12b/0x1e0 [ 298.093373][T11313] ? ksys_dup3+0x3e0/0x3e0 [ 298.097769][T11313] ? lock_downgrade+0x920/0x920 [ 298.102621][T11313] ? ___might_sleep+0x163/0x2c0 [ 298.107470][T11313] __sys_sendmmsg+0x1bf/0x4d0 [ 298.112144][T11313] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 298.117171][T11313] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.123405][T11313] ? fput_many+0x12c/0x1a0 [ 298.127815][T11313] ? fput+0x1b/0x20 [ 298.131611][T11313] ? ksys_write+0x1cf/0x290 [ 298.136127][T11313] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 298.141587][T11313] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 298.147035][T11313] ? do_syscall_64+0x26/0x760 [ 298.151721][T11313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.157782][T11313] ? do_syscall_64+0x26/0x760 [ 298.162479][T11313] __x64_sys_sendmmsg+0x9d/0x100 [ 298.167412][T11313] do_syscall_64+0xfa/0x760 [ 298.171910][T11313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.177792][T11313] RIP: 0033:0x45a219 [ 298.181683][T11313] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.201292][T11313] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 298.209719][T11313] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 298.217702][T11313] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 298.225659][T11313] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.233615][T11313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 298.241576][T11313] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x101, 0x4) 06:18:50 executing program 2 (fault-call:2 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 298.474776][T11333] FAULT_INJECTION: forcing a failure. [ 298.474776][T11333] name failslab, interval 1, probability 0, space 0, times 0 06:18:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae03, 0x0) [ 298.550935][T11333] CPU: 1 PID: 11333 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 298.558874][T11333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.568934][T11333] Call Trace: [ 298.572242][T11333] dump_stack+0x197/0x210 [ 298.576607][T11333] should_fail.cold+0xa/0x15 [ 298.581213][T11333] ? fault_create_debugfs_attr+0x180/0x180 [ 298.581239][T11333] ? sctp_add_bind_addr+0x9f/0x3a0 [ 298.592128][T11333] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 298.592147][T11333] __should_failslab+0x121/0x190 [ 298.592164][T11333] should_failslab+0x9/0x14 [ 298.592178][T11333] kmem_cache_alloc_trace+0x4b/0x790 [ 298.592196][T11333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.618628][T11333] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 298.623828][T11333] sctp_add_bind_addr+0x9f/0x3a0 [ 298.628761][T11333] sctp_copy_local_addr_list+0x385/0x530 [ 298.634408][T11333] ? sctp_defaults_init+0xc30/0xc30 [ 298.639591][T11333] ? _get_random_bytes+0x1b2/0x430 [ 298.644683][T11333] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 298.650557][T11333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.656782][T11333] sctp_copy_one_addr+0x5f/0x170 [ 298.661702][T11333] ? sctp_copy_one_addr+0x5f/0x170 [ 298.666798][T11333] sctp_bind_addr_copy+0xfc/0x2c8 [ 298.671810][T11333] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 298.678043][T11333] sctp_connect_new_asoc+0x180/0x5a0 [ 298.683311][T11333] ? security_sctp_bind_connect+0x93/0xc0 [ 298.689016][T11333] sctp_sendmsg+0x13a0/0x1f10 [ 298.693681][T11333] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 298.699556][T11333] ? ___might_sleep+0x163/0x2c0 [ 298.704400][T11333] ? aa_label_sk_perm+0x91/0xf0 [ 298.709238][T11333] ? lock_downgrade+0x920/0x920 [ 298.714072][T11333] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 298.719605][T11333] inet_sendmsg+0x9e/0xe0 [ 298.723916][T11333] ? inet_send_prepare+0x4f0/0x4f0 [ 298.729011][T11333] sock_sendmsg+0xd7/0x130 [ 298.733426][T11333] ___sys_sendmsg+0x3e2/0x920 [ 298.738089][T11333] ? copy_msghdr_from_user+0x440/0x440 [ 298.743532][T11333] ? __lock_acquire+0x16f2/0x4a00 [ 298.748537][T11333] ? __kasan_check_read+0x11/0x20 [ 298.753547][T11333] ? __might_fault+0x12b/0x1e0 [ 298.758296][T11333] ? __might_fault+0x12b/0x1e0 [ 298.763217][T11333] ? ksys_dup3+0x3e0/0x3e0 [ 298.767617][T11333] ? lock_downgrade+0x920/0x920 [ 298.772459][T11333] ? ___might_sleep+0x163/0x2c0 [ 298.777312][T11333] __sys_sendmmsg+0x1bf/0x4d0 [ 298.781976][T11333] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 298.786995][T11333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.793214][T11333] ? fput_many+0x12c/0x1a0 [ 298.797615][T11333] ? fput+0x1b/0x20 [ 298.801404][T11333] ? ksys_write+0x1cf/0x290 [ 298.805894][T11333] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 298.811332][T11333] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 298.816771][T11333] ? do_syscall_64+0x26/0x760 [ 298.821430][T11333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.827476][T11333] ? do_syscall_64+0x26/0x760 [ 298.832139][T11333] __x64_sys_sendmmsg+0x9d/0x100 [ 298.837060][T11333] do_syscall_64+0xfa/0x760 [ 298.841566][T11333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.847438][T11333] RIP: 0033:0x45a219 [ 298.851322][T11333] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.870914][T11333] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 298.879308][T11333] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 298.887274][T11333] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 298.895242][T11333] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.903192][T11333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 298.911146][T11333] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 298.927036][T11341] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:50 executing program 2 (fault-call:2 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) socket$key(0xf, 0x3, 0x2) pipe(0x0) 06:18:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae41, 0x0) 06:18:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 299.262442][T11369] FAULT_INJECTION: forcing a failure. [ 299.262442][T11369] name failslab, interval 1, probability 0, space 0, times 0 [ 299.321940][T11369] CPU: 1 PID: 11369 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 299.329886][T11369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.339949][T11369] Call Trace: [ 299.343253][T11369] dump_stack+0x197/0x210 [ 299.347602][T11369] should_fail.cold+0xa/0x15 [ 299.347630][T11369] ? fault_create_debugfs_attr+0x180/0x180 [ 299.347651][T11369] ? sctp_add_bind_addr+0x9f/0x3a0 [ 299.347668][T11369] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 299.347689][T11369] __should_failslab+0x121/0x190 [ 299.363174][T11369] should_failslab+0x9/0x14 [ 299.363191][T11369] kmem_cache_alloc_trace+0x4b/0x790 [ 299.363206][T11369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.363222][T11369] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 299.363244][T11369] sctp_add_bind_addr+0x9f/0x3a0 [ 299.363267][T11369] sctp_copy_local_addr_list+0x385/0x530 [ 299.363287][T11369] ? sctp_defaults_init+0xc30/0xc30 [ 299.363305][T11369] ? _get_random_bytes+0x1b2/0x430 [ 299.363321][T11369] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 299.373785][T11369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.373814][T11369] sctp_copy_one_addr+0x5f/0x170 [ 299.373830][T11369] ? sctp_copy_one_addr+0x5f/0x170 [ 299.373851][T11369] sctp_bind_addr_copy+0xfc/0x2c8 [ 299.383631][T11369] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 299.383655][T11369] sctp_connect_new_asoc+0x180/0x5a0 [ 299.383670][T11369] ? security_sctp_bind_connect+0x93/0xc0 [ 299.383690][T11369] sctp_sendmsg+0x13a0/0x1f10 [ 299.395102][T11369] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 06:18:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x101, 0x4) [ 299.395122][T11369] ? ___might_sleep+0x163/0x2c0 [ 299.395140][T11369] ? aa_label_sk_perm+0x91/0xf0 [ 299.395165][T11369] ? lock_downgrade+0x920/0x920 [ 299.395186][T11369] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 299.395210][T11369] inet_sendmsg+0x9e/0xe0 [ 299.395223][T11369] ? inet_send_prepare+0x4f0/0x4f0 [ 299.395241][T11369] sock_sendmsg+0xd7/0x130 [ 299.395259][T11369] ___sys_sendmsg+0x3e2/0x920 [ 299.406319][T11369] ? copy_msghdr_from_user+0x440/0x440 [ 299.406344][T11369] ? __lock_acquire+0x16f2/0x4a00 [ 299.406362][T11369] ? __kasan_check_read+0x11/0x20 [ 299.406383][T11369] ? __might_fault+0x12b/0x1e0 [ 299.406402][T11369] ? __might_fault+0x12b/0x1e0 [ 299.406417][T11369] ? ksys_dup3+0x3e0/0x3e0 [ 299.416809][T11369] ? lock_downgrade+0x920/0x920 [ 299.416838][T11369] ? ___might_sleep+0x163/0x2c0 [ 299.416861][T11369] __sys_sendmmsg+0x1bf/0x4d0 [ 299.416882][T11369] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 299.416916][T11369] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.429087][T11369] ? fput_many+0x12c/0x1a0 [ 299.429103][T11369] ? fput+0x1b/0x20 [ 299.429119][T11369] ? ksys_write+0x1cf/0x290 [ 299.429140][T11369] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 299.429155][T11369] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 299.429176][T11369] ? do_syscall_64+0x26/0x760 [ 299.439200][T11369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.439214][T11369] ? do_syscall_64+0x26/0x760 [ 299.439239][T11369] __x64_sys_sendmmsg+0x9d/0x100 [ 299.439258][T11369] do_syscall_64+0xfa/0x760 [ 299.439276][T11369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.439288][T11369] RIP: 0033:0x45a219 [ 299.439307][T11369] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.455798][T11369] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 299.455814][T11369] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 299.455823][T11369] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 299.455832][T11369] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.455841][T11369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 299.455850][T11369] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:51 executing program 2 (fault-call:2 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 299.749348][T11374] debugfs: Directory 'vcpu0' with parent '11374-4' already present! [ 299.784413][T11382] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:51 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000001c0)) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)) 06:18:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae44, 0x0) [ 299.956476][T11397] FAULT_INJECTION: forcing a failure. [ 299.956476][T11397] name failslab, interval 1, probability 0, space 0, times 0 06:18:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 300.055400][T11397] CPU: 1 PID: 11397 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 300.063347][T11397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.073413][T11397] Call Trace: [ 300.076717][T11397] dump_stack+0x197/0x210 [ 300.081064][T11397] should_fail.cold+0xa/0x15 [ 300.085693][T11397] ? fault_create_debugfs_attr+0x180/0x180 [ 300.091519][T11397] ? sctp_add_bind_addr+0x9f/0x3a0 [ 300.096649][T11397] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 300.102210][T11397] __should_failslab+0x121/0x190 [ 300.107160][T11397] should_failslab+0x9/0x14 [ 300.107176][T11397] kmem_cache_alloc_trace+0x4b/0x790 [ 300.107196][T11397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.123189][T11397] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 300.123213][T11397] sctp_add_bind_addr+0x9f/0x3a0 [ 300.123248][T11397] sctp_copy_local_addr_list+0x385/0x530 [ 300.123270][T11397] ? sctp_defaults_init+0xc30/0xc30 [ 300.139010][T11397] ? _get_random_bytes+0x1b2/0x430 [ 300.139027][T11397] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 300.139040][T11397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.139061][T11397] sctp_copy_one_addr+0x5f/0x170 [ 300.155777][T11397] ? sctp_copy_one_addr+0x5f/0x170 [ 300.155797][T11397] sctp_bind_addr_copy+0xfc/0x2c8 [ 300.155819][T11397] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 300.155838][T11397] sctp_connect_new_asoc+0x180/0x5a0 [ 300.167332][T11397] ? security_sctp_bind_connect+0x93/0xc0 [ 300.167354][T11397] sctp_sendmsg+0x13a0/0x1f10 [ 300.167377][T11397] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 300.167397][T11397] ? ___might_sleep+0x163/0x2c0 [ 300.177491][T11397] ? aa_label_sk_perm+0x91/0xf0 [ 300.177517][T11397] ? lock_downgrade+0x920/0x920 [ 300.177535][T11397] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 300.177556][T11397] inet_sendmsg+0x9e/0xe0 [ 300.229747][T11397] ? inet_send_prepare+0x4f0/0x4f0 [ 300.234853][T11397] sock_sendmsg+0xd7/0x130 [ 300.239255][T11397] ___sys_sendmsg+0x3e2/0x920 [ 300.244182][T11397] ? copy_msghdr_from_user+0x440/0x440 [ 300.249627][T11397] ? __lock_acquire+0x16f2/0x4a00 [ 300.254635][T11397] ? __kasan_check_read+0x11/0x20 [ 300.259664][T11397] ? __might_fault+0x12b/0x1e0 [ 300.264420][T11397] ? __might_fault+0x12b/0x1e0 [ 300.269187][T11397] ? ksys_dup3+0x3e0/0x3e0 [ 300.273599][T11397] ? lock_downgrade+0x920/0x920 [ 300.278452][T11397] ? ___might_sleep+0x163/0x2c0 [ 300.283296][T11397] __sys_sendmmsg+0x1bf/0x4d0 [ 300.287966][T11397] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 300.292989][T11397] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.299213][T11397] ? fput_many+0x12c/0x1a0 [ 300.303610][T11397] ? fput+0x1b/0x20 [ 300.307399][T11397] ? ksys_write+0x1cf/0x290 [ 300.311887][T11397] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 300.317324][T11397] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 300.322761][T11397] ? do_syscall_64+0x26/0x760 [ 300.327419][T11397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.333466][T11397] ? do_syscall_64+0x26/0x760 [ 300.338130][T11397] __x64_sys_sendmmsg+0x9d/0x100 [ 300.343077][T11397] do_syscall_64+0xfa/0x760 [ 300.347568][T11397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.353439][T11397] RIP: 0033:0x45a219 [ 300.357319][T11397] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.376902][T11397] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 300.385294][T11397] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 300.393254][T11397] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:52 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000002c0)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xfffffffffffffffe) 06:18:52 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x101, 0x4) [ 300.401205][T11397] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.409159][T11397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 300.417112][T11397] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:52 executing program 2 (fault-call:2 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 300.639668][T11416] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x40000004) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x6d, &(0x7f0000745ffc), &(0x7f0000b96000)=0x35b) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 06:18:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae45, 0x0) [ 300.777663][T11433] FAULT_INJECTION: forcing a failure. [ 300.777663][T11433] name failslab, interval 1, probability 0, space 0, times 0 [ 300.813706][T11433] CPU: 1 PID: 11433 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 06:18:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 300.821654][T11433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.831716][T11433] Call Trace: [ 300.835027][T11433] dump_stack+0x197/0x210 [ 300.839384][T11433] should_fail.cold+0xa/0x15 [ 300.843982][T11433] ? fault_create_debugfs_attr+0x180/0x180 [ 300.849783][T11433] ? sctp_add_bind_addr+0x9f/0x3a0 [ 300.854880][T11433] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 300.860409][T11433] __should_failslab+0x121/0x190 [ 300.865332][T11433] should_failslab+0x9/0x14 [ 300.869866][T11433] kmem_cache_alloc_trace+0x4b/0x790 [ 300.875174][T11433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.881402][T11433] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 300.886605][T11433] sctp_add_bind_addr+0x9f/0x3a0 [ 300.891579][T11433] sctp_copy_local_addr_list+0x385/0x530 [ 300.897195][T11433] ? sctp_defaults_init+0xc30/0xc30 [ 300.902388][T11433] ? _get_random_bytes+0x1b2/0x430 [ 300.907492][T11433] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 300.913374][T11433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.919599][T11433] sctp_copy_one_addr+0x5f/0x170 [ 300.924520][T11433] ? sctp_copy_one_addr+0x5f/0x170 [ 300.929612][T11433] sctp_bind_addr_copy+0xfc/0x2c8 [ 300.934621][T11433] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 300.940861][T11433] sctp_connect_new_asoc+0x180/0x5a0 [ 300.946133][T11433] ? security_sctp_bind_connect+0x93/0xc0 [ 300.951923][T11433] sctp_sendmsg+0x13a0/0x1f10 [ 300.956603][T11433] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 300.962489][T11433] ? ___might_sleep+0x163/0x2c0 [ 300.967325][T11433] ? aa_label_sk_perm+0x91/0xf0 [ 300.972160][T11433] ? lock_downgrade+0x920/0x920 [ 300.976993][T11433] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 300.982536][T11433] inet_sendmsg+0x9e/0xe0 [ 300.986853][T11433] ? inet_send_prepare+0x4f0/0x4f0 [ 300.991944][T11433] sock_sendmsg+0xd7/0x130 [ 300.996338][T11433] ___sys_sendmsg+0x3e2/0x920 [ 301.000997][T11433] ? copy_msghdr_from_user+0x440/0x440 [ 301.006442][T11433] ? __lock_acquire+0x16f2/0x4a00 [ 301.011446][T11433] ? __kasan_check_read+0x11/0x20 [ 301.016468][T11433] ? __might_fault+0x12b/0x1e0 [ 301.021253][T11433] ? __might_fault+0x12b/0x1e0 [ 301.026008][T11433] ? ksys_dup3+0x3e0/0x3e0 [ 301.030405][T11433] ? lock_downgrade+0x920/0x920 [ 301.035242][T11433] ? ___might_sleep+0x163/0x2c0 [ 301.040085][T11433] __sys_sendmmsg+0x1bf/0x4d0 [ 301.044772][T11433] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 301.049803][T11433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.056025][T11433] ? fput_many+0x12c/0x1a0 [ 301.060431][T11433] ? fput+0x1b/0x20 [ 301.064232][T11433] ? ksys_write+0x1cf/0x290 [ 301.068716][T11433] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 301.074154][T11433] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 301.079612][T11433] ? do_syscall_64+0x26/0x760 [ 301.084286][T11433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.090334][T11433] ? do_syscall_64+0x26/0x760 [ 301.094994][T11433] __x64_sys_sendmmsg+0x9d/0x100 [ 301.099916][T11433] do_syscall_64+0xfa/0x760 [ 301.104410][T11433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.110283][T11433] RIP: 0033:0x45a219 [ 301.114157][T11433] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.133755][T11433] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 301.142160][T11433] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 301.150124][T11433] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 301.158106][T11433] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.166066][T11433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 06:18:53 executing program 2 (fault-call:2 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 301.174023][T11433] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:53 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0) [ 301.413645][T11455] FAULT_INJECTION: forcing a failure. [ 301.413645][T11455] name failslab, interval 1, probability 0, space 0, times 0 06:18:53 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000f20", 0x8, 0x3a, 0x0, @rand_addr="6032ee5c9dd22d5e0d000000010100", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0x405a]}) 06:18:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae47, 0x0) [ 301.466711][T11455] CPU: 1 PID: 11455 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 301.474647][T11455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.474653][T11455] Call Trace: [ 301.474679][T11455] dump_stack+0x197/0x210 [ 301.474700][T11455] should_fail.cold+0xa/0x15 [ 301.474721][T11455] ? fault_create_debugfs_attr+0x180/0x180 [ 301.502757][T11455] ? sctp_add_bind_addr+0x9f/0x3a0 [ 301.507878][T11455] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 301.513436][T11455] __should_failslab+0x121/0x190 [ 301.518388][T11455] should_failslab+0x9/0x14 [ 301.522892][T11455] kmem_cache_alloc_trace+0x4b/0x790 [ 301.528187][T11455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.534433][T11455] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 301.534456][T11455] sctp_add_bind_addr+0x9f/0x3a0 [ 301.534480][T11455] sctp_copy_local_addr_list+0x385/0x530 [ 301.534502][T11455] ? sctp_defaults_init+0xc30/0xc30 [ 301.534520][T11455] ? _get_random_bytes+0x1b2/0x430 [ 301.534538][T11455] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.566419][T11455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.566444][T11455] sctp_copy_one_addr+0x5f/0x170 [ 301.566459][T11455] ? sctp_copy_one_addr+0x5f/0x170 [ 301.566479][T11455] sctp_bind_addr_copy+0xfc/0x2c8 [ 301.587837][T11455] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 301.594074][T11455] sctp_connect_new_asoc+0x180/0x5a0 [ 301.599346][T11455] ? security_sctp_bind_connect+0x93/0xc0 [ 301.605053][T11455] sctp_sendmsg+0x13a0/0x1f10 [ 301.609718][T11455] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 301.615596][T11455] ? ___might_sleep+0x163/0x2c0 [ 301.620432][T11455] ? aa_label_sk_perm+0x91/0xf0 [ 301.625268][T11455] ? lock_downgrade+0x920/0x920 [ 301.630105][T11455] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 301.635638][T11455] inet_sendmsg+0x9e/0xe0 [ 301.639968][T11455] ? inet_send_prepare+0x4f0/0x4f0 [ 301.645064][T11455] sock_sendmsg+0xd7/0x130 [ 301.649465][T11455] ___sys_sendmsg+0x3e2/0x920 [ 301.654129][T11455] ? copy_msghdr_from_user+0x440/0x440 [ 301.659570][T11455] ? __lock_acquire+0x16f2/0x4a00 [ 301.664577][T11455] ? __kasan_check_read+0x11/0x20 [ 301.669585][T11455] ? __might_fault+0x12b/0x1e0 [ 301.674334][T11455] ? __might_fault+0x12b/0x1e0 [ 301.679080][T11455] ? ksys_dup3+0x3e0/0x3e0 [ 301.683477][T11455] ? lock_downgrade+0x920/0x920 [ 301.688316][T11455] ? ___might_sleep+0x163/0x2c0 [ 301.693151][T11455] __sys_sendmmsg+0x1bf/0x4d0 [ 301.697814][T11455] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 301.702850][T11455] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.709068][T11455] ? fput_many+0x12c/0x1a0 [ 301.713467][T11455] ? fput+0x1b/0x20 [ 301.717255][T11455] ? ksys_write+0x1cf/0x290 [ 301.721759][T11455] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 301.727200][T11455] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 301.732640][T11455] ? do_syscall_64+0x26/0x760 [ 301.737298][T11455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.743360][T11455] ? do_syscall_64+0x26/0x760 [ 301.748024][T11455] __x64_sys_sendmmsg+0x9d/0x100 [ 301.752959][T11455] do_syscall_64+0xfa/0x760 [ 301.757454][T11455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.763327][T11455] RIP: 0033:0x45a219 [ 301.767220][T11455] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.786818][T11455] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 301.795209][T11455] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 301.803162][T11455] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 301.811112][T11455] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.819061][T11455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 301.827029][T11455] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:53 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80), 0x4000000000006b9, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0xffffffffffffff5b, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x0) 06:18:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 301.932600][T11468] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:53 executing program 2 (fault-call:2 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:54 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:18:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae60, 0x0) 06:18:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 302.437651][T11502] FAULT_INJECTION: forcing a failure. [ 302.437651][T11502] name failslab, interval 1, probability 0, space 0, times 0 [ 302.471397][T11499] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 302.517855][T11502] CPU: 0 PID: 11502 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 302.525789][T11502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.535854][T11502] Call Trace: [ 302.539157][T11502] dump_stack+0x197/0x210 [ 302.543506][T11502] should_fail.cold+0xa/0x15 [ 302.548115][T11502] ? fault_create_debugfs_attr+0x180/0x180 [ 302.553938][T11502] ? sctp_add_bind_addr+0x9f/0x3a0 [ 302.559060][T11502] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 302.564620][T11502] __should_failslab+0x121/0x190 [ 302.569568][T11502] should_failslab+0x9/0x14 [ 302.574078][T11502] kmem_cache_alloc_trace+0x4b/0x790 [ 302.579364][T11502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.585598][T11502] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 302.585620][T11502] sctp_add_bind_addr+0x9f/0x3a0 [ 302.585640][T11502] sctp_copy_local_addr_list+0x385/0x530 [ 302.585659][T11502] ? sctp_defaults_init+0xc30/0xc30 [ 302.585676][T11502] ? _get_random_bytes+0x1b2/0x430 [ 302.585686][T11502] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 302.585701][T11502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.623876][T11502] sctp_copy_one_addr+0x5f/0x170 [ 302.628798][T11502] ? sctp_copy_one_addr+0x5f/0x170 [ 302.633896][T11502] sctp_bind_addr_copy+0xfc/0x2c8 [ 302.638916][T11502] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 302.645143][T11502] sctp_connect_new_asoc+0x180/0x5a0 [ 302.650412][T11502] ? security_sctp_bind_connect+0x93/0xc0 [ 302.656120][T11502] sctp_sendmsg+0x13a0/0x1f10 [ 302.660787][T11502] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 302.666664][T11502] ? ___might_sleep+0x163/0x2c0 [ 302.671498][T11502] ? aa_label_sk_perm+0x91/0xf0 [ 302.676334][T11502] ? lock_downgrade+0x920/0x920 [ 302.681169][T11502] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 302.686701][T11502] inet_sendmsg+0x9e/0xe0 [ 302.691013][T11502] ? inet_send_prepare+0x4f0/0x4f0 [ 302.696111][T11502] sock_sendmsg+0xd7/0x130 [ 302.700510][T11502] ___sys_sendmsg+0x3e2/0x920 [ 302.705173][T11502] ? copy_msghdr_from_user+0x440/0x440 [ 302.710620][T11502] ? __lock_acquire+0x16f2/0x4a00 [ 302.715626][T11502] ? __kasan_check_read+0x11/0x20 [ 302.720631][T11502] ? __might_fault+0x12b/0x1e0 [ 302.725376][T11502] ? __might_fault+0x12b/0x1e0 [ 302.730124][T11502] ? ksys_dup3+0x3e0/0x3e0 [ 302.734550][T11502] ? lock_downgrade+0x920/0x920 [ 302.739394][T11502] ? ___might_sleep+0x163/0x2c0 [ 302.744245][T11502] __sys_sendmmsg+0x1bf/0x4d0 [ 302.748913][T11502] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 302.753936][T11502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.760157][T11502] ? fput_many+0x12c/0x1a0 [ 302.764554][T11502] ? fput+0x1b/0x20 [ 302.768344][T11502] ? ksys_write+0x1cf/0x290 [ 302.772834][T11502] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 302.778275][T11502] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 302.783714][T11502] ? do_syscall_64+0x26/0x760 [ 302.788370][T11502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.794421][T11502] ? do_syscall_64+0x26/0x760 [ 302.799085][T11502] __x64_sys_sendmmsg+0x9d/0x100 [ 302.804010][T11502] do_syscall_64+0xfa/0x760 [ 302.808498][T11502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.814373][T11502] RIP: 0033:0x45a219 [ 302.818256][T11502] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.837839][T11502] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 302.846231][T11502] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 302.854199][T11502] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae64, 0x0) [ 302.862149][T11502] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.870127][T11502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 302.878165][T11502] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:54 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80), 0x4000000000006b9, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0xffffffffffffff5b, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x0) 06:18:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:54 executing program 2 (fault-call:2 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:18:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae71, 0x0) [ 303.198137][T11536] FAULT_INJECTION: forcing a failure. [ 303.198137][T11536] name failslab, interval 1, probability 0, space 0, times 0 [ 303.288262][T11536] CPU: 1 PID: 11536 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 303.296195][T11536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.296203][T11536] Call Trace: [ 303.296230][T11536] dump_stack+0x197/0x210 [ 303.296252][T11536] should_fail.cold+0xa/0x15 [ 303.296275][T11536] ? fault_create_debugfs_attr+0x180/0x180 [ 303.296291][T11536] ? sctp_add_bind_addr+0x9f/0x3a0 [ 303.329627][T11536] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 303.329650][T11536] __should_failslab+0x121/0x190 [ 303.329675][T11536] should_failslab+0x9/0x14 [ 303.344823][T11536] kmem_cache_alloc_trace+0x4b/0x790 [ 303.350143][T11536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.356393][T11536] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 303.361598][T11536] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.367498][T11536] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 303.373229][T11536] sctp_add_bind_addr+0x9f/0x3a0 [ 303.378181][T11536] sctp_copy_local_addr_list+0x385/0x530 [ 303.383843][T11536] ? sctp_defaults_init+0xc30/0xc30 [ 303.389053][T11536] ? _get_random_bytes+0x1b2/0x430 [ 303.394169][T11536] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.400066][T11536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.406317][T11536] sctp_copy_one_addr+0x5f/0x170 [ 303.411289][T11536] ? sctp_copy_one_addr+0x5f/0x170 [ 303.416392][T11536] sctp_bind_addr_copy+0xfc/0x2c8 [ 303.421410][T11536] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 303.427765][T11536] sctp_connect_new_asoc+0x180/0x5a0 [ 303.433037][T11536] ? security_sctp_bind_connect+0x93/0xc0 [ 303.438752][T11536] sctp_sendmsg+0x13a0/0x1f10 [ 303.443425][T11536] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 303.449312][T11536] ? ___might_sleep+0x163/0x2c0 [ 303.454158][T11536] ? aa_label_sk_perm+0x91/0xf0 [ 303.459003][T11536] ? lock_downgrade+0x920/0x920 [ 303.463861][T11536] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 303.469403][T11536] inet_sendmsg+0x9e/0xe0 [ 303.473712][T11536] ? inet_send_prepare+0x4f0/0x4f0 [ 303.478803][T11536] sock_sendmsg+0xd7/0x130 [ 303.483206][T11536] ___sys_sendmsg+0x3e2/0x920 [ 303.487868][T11536] ? copy_msghdr_from_user+0x440/0x440 [ 303.493321][T11536] ? __lock_acquire+0x16f2/0x4a00 [ 303.498329][T11536] ? __kasan_check_read+0x11/0x20 [ 303.503362][T11536] ? __might_fault+0x12b/0x1e0 [ 303.508116][T11536] ? __might_fault+0x12b/0x1e0 [ 303.512860][T11536] ? ksys_dup3+0x3e0/0x3e0 [ 303.517262][T11536] ? lock_downgrade+0x920/0x920 [ 303.522105][T11536] ? ___might_sleep+0x163/0x2c0 [ 303.526939][T11536] __sys_sendmmsg+0x1bf/0x4d0 [ 303.531600][T11536] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 303.536615][T11536] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 303.542750][T11536] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 303.548293][T11536] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 303.554268][T11536] ? fput+0x1b/0x20 [ 303.558061][T11536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.564285][T11536] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 303.569732][T11536] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 303.575171][T11536] ? do_syscall_64+0x26/0x760 [ 303.579843][T11536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.585889][T11536] ? do_syscall_64+0x26/0x760 [ 303.590551][T11536] __x64_sys_sendmmsg+0x9d/0x100 [ 303.595922][T11536] do_syscall_64+0xfa/0x760 [ 303.600409][T11536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.606279][T11536] RIP: 0033:0x45a219 [ 303.610155][T11536] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.629739][T11536] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 303.638130][T11536] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 303.646082][T11536] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 303.654042][T11536] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.662429][T11536] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 303.670380][T11536] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 303.684924][T11540] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:55 executing program 2 (fault-call:2 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae78, 0x0) 06:18:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 303.909623][T11562] FAULT_INJECTION: forcing a failure. [ 303.909623][T11562] name failslab, interval 1, probability 0, space 0, times 0 [ 303.970675][T11562] CPU: 0 PID: 11562 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 303.978611][T11562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.988673][T11562] Call Trace: [ 303.991980][T11562] dump_stack+0x197/0x210 [ 303.996327][T11562] should_fail.cold+0xa/0x15 [ 304.000941][T11562] ? fault_create_debugfs_attr+0x180/0x180 [ 304.006767][T11562] ? sctp_add_bind_addr+0x9f/0x3a0 [ 304.011889][T11562] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 304.017444][T11562] __should_failslab+0x121/0x190 [ 304.022413][T11562] should_failslab+0x9/0x14 [ 304.026924][T11562] kmem_cache_alloc_trace+0x4b/0x790 [ 304.032218][T11562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.038468][T11562] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 304.043673][T11562] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 304.049582][T11562] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.055311][T11562] sctp_add_bind_addr+0x9f/0x3a0 [ 304.060277][T11562] sctp_copy_local_addr_list+0x385/0x530 [ 304.065919][T11562] ? sctp_defaults_init+0xc30/0xc30 [ 304.071128][T11562] ? _get_random_bytes+0x1b2/0x430 [ 304.076236][T11562] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 304.082129][T11562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.088354][T11562] sctp_copy_one_addr+0x5f/0x170 [ 304.093276][T11562] ? sctp_copy_one_addr+0x5f/0x170 [ 304.098374][T11562] sctp_bind_addr_copy+0xfc/0x2c8 [ 304.103391][T11562] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 304.109616][T11562] sctp_connect_new_asoc+0x180/0x5a0 [ 304.114889][T11562] ? security_sctp_bind_connect+0x93/0xc0 [ 304.120594][T11562] sctp_sendmsg+0x13a0/0x1f10 [ 304.125263][T11562] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 304.131141][T11562] ? ___might_sleep+0x163/0x2c0 [ 304.135977][T11562] ? aa_label_sk_perm+0x91/0xf0 [ 304.140839][T11562] ? lock_downgrade+0x920/0x920 [ 304.145674][T11562] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 304.151235][T11562] inet_sendmsg+0x9e/0xe0 [ 304.155549][T11562] ? inet_send_prepare+0x4f0/0x4f0 [ 304.160643][T11562] sock_sendmsg+0xd7/0x130 [ 304.165044][T11562] ___sys_sendmsg+0x3e2/0x920 [ 304.169704][T11562] ? copy_msghdr_from_user+0x440/0x440 [ 304.175148][T11562] ? __lock_acquire+0x16f2/0x4a00 [ 304.180168][T11562] ? __kasan_check_read+0x11/0x20 [ 304.185180][T11562] ? __might_fault+0x12b/0x1e0 [ 304.189928][T11562] ? __might_fault+0x12b/0x1e0 [ 304.194694][T11562] ? ksys_dup3+0x3e0/0x3e0 [ 304.199113][T11562] ? lock_downgrade+0x920/0x920 [ 304.203970][T11562] ? ___might_sleep+0x163/0x2c0 [ 304.208824][T11562] __sys_sendmmsg+0x1bf/0x4d0 [ 304.213495][T11562] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 304.218515][T11562] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.224735][T11562] ? fput_many+0x12c/0x1a0 [ 304.229158][T11562] ? fput+0x1b/0x20 [ 304.232956][T11562] ? ksys_write+0x1cf/0x290 [ 304.237454][T11562] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 304.242903][T11562] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 304.248348][T11562] ? do_syscall_64+0x26/0x760 [ 304.253007][T11562] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.259080][T11562] ? do_syscall_64+0x26/0x760 [ 304.263768][T11562] __x64_sys_sendmmsg+0x9d/0x100 [ 304.268694][T11562] do_syscall_64+0xfa/0x760 [ 304.273180][T11562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.279050][T11562] RIP: 0033:0x45a219 [ 304.282925][T11562] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.302509][T11562] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 304.310900][T11562] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 06:18:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)=@gcm_256={{}, "ace514503b8943c9", "fea12d7e510faff7c737ac934b19badc5b1323ebbd08645a771f70d2ba7e058a", "e6ff3b33", "646ae8e02e9c17f3"}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) [ 304.318851][T11562] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 304.326819][T11562] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.334814][T11562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 304.342788][T11562] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:56 executing program 2 (fault-call:2 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 304.459324][T11573] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xae80, 0x0) [ 304.662593][T11585] FAULT_INJECTION: forcing a failure. [ 304.662593][T11585] name failslab, interval 1, probability 0, space 0, times 0 [ 304.747209][T11585] CPU: 0 PID: 11585 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 304.755152][T11585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.765208][T11585] Call Trace: [ 304.768511][T11585] dump_stack+0x197/0x210 [ 304.772854][T11585] should_fail.cold+0xa/0x15 [ 304.777466][T11585] ? fault_create_debugfs_attr+0x180/0x180 [ 304.783300][T11585] ? sctp_add_bind_addr+0x9f/0x3a0 [ 304.788420][T11585] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 304.793976][T11585] __should_failslab+0x121/0x190 [ 304.798922][T11585] should_failslab+0x9/0x14 [ 304.803422][T11585] kmem_cache_alloc_trace+0x4b/0x790 [ 304.808706][T11585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.814954][T11585] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 304.820188][T11585] sctp_add_bind_addr+0x9f/0x3a0 [ 304.825141][T11585] sctp_copy_local_addr_list+0x385/0x530 [ 304.830778][T11585] ? sctp_defaults_init+0xc30/0xc30 [ 304.835985][T11585] ? _get_random_bytes+0x1b2/0x430 [ 304.841103][T11585] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 304.846997][T11585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.853249][T11585] sctp_copy_one_addr+0x5f/0x170 [ 304.858198][T11585] ? sctp_copy_one_addr+0x5f/0x170 [ 304.863315][T11585] sctp_bind_addr_copy+0xfc/0x2c8 [ 304.868370][T11585] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 304.874624][T11585] sctp_connect_new_asoc+0x180/0x5a0 [ 304.879915][T11585] ? security_sctp_bind_connect+0x93/0xc0 [ 304.885641][T11585] sctp_sendmsg+0x13a0/0x1f10 [ 304.890331][T11585] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 304.896226][T11585] ? ___might_sleep+0x163/0x2c0 [ 304.901084][T11585] ? aa_label_sk_perm+0x91/0xf0 [ 304.905950][T11585] ? lock_downgrade+0x920/0x920 [ 304.910804][T11585] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 304.916357][T11585] inet_sendmsg+0x9e/0xe0 [ 304.920690][T11585] ? inet_send_prepare+0x4f0/0x4f0 [ 304.925800][T11585] sock_sendmsg+0xd7/0x130 [ 304.930223][T11585] ___sys_sendmsg+0x3e2/0x920 [ 304.934911][T11585] ? copy_msghdr_from_user+0x440/0x440 [ 304.940371][T11585] ? __lock_acquire+0x16f2/0x4a00 [ 304.945399][T11585] ? __kasan_check_read+0x11/0x20 [ 304.950437][T11585] ? __might_fault+0x12b/0x1e0 [ 304.955207][T11585] ? __might_fault+0x12b/0x1e0 [ 304.959973][T11585] ? ksys_dup3+0x3e0/0x3e0 [ 304.964398][T11585] ? lock_downgrade+0x920/0x920 [ 304.969268][T11585] ? ___might_sleep+0x163/0x2c0 [ 304.974130][T11585] __sys_sendmmsg+0x1bf/0x4d0 [ 304.978831][T11585] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 304.983885][T11585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.990131][T11585] ? fput_many+0x12c/0x1a0 [ 304.994554][T11585] ? fput+0x1b/0x20 [ 304.998379][T11585] ? ksys_write+0x1cf/0x290 [ 305.002885][T11585] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 305.008332][T11585] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 305.013786][T11585] ? do_syscall_64+0x26/0x760 [ 305.018451][T11585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.024498][T11585] ? do_syscall_64+0x26/0x760 [ 305.029161][T11585] __x64_sys_sendmmsg+0x9d/0x100 [ 305.034083][T11585] do_syscall_64+0xfa/0x760 [ 305.038570][T11585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.044443][T11585] RIP: 0033:0x45a219 [ 305.048324][T11585] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.067906][T11585] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 305.076296][T11585] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 305.084250][T11585] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:18:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 305.092222][T11585] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.100176][T11585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 305.108129][T11585] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 305.209471][T11602] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x400454ca, 0x0) 06:18:57 executing program 2 (fault-call:2 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:57 executing program 1: 06:18:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x40045569, 0x0) 06:18:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 305.684761][T11628] FAULT_INJECTION: forcing a failure. [ 305.684761][T11628] name failslab, interval 1, probability 0, space 0, times 0 [ 305.730116][T11628] CPU: 1 PID: 11628 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 305.738045][T11628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.748100][T11628] Call Trace: [ 305.751401][T11628] dump_stack+0x197/0x210 [ 305.755744][T11628] should_fail.cold+0xa/0x15 [ 305.760349][T11628] ? fault_create_debugfs_attr+0x180/0x180 [ 305.766250][T11628] ? sctp_add_bind_addr+0x9f/0x3a0 [ 305.771352][T11628] ? rcu_read_lock_sched_held+0x9c/0xd0 06:18:57 executing program 1: [ 305.771375][T11628] __should_failslab+0x121/0x190 [ 305.771392][T11628] should_failslab+0x9/0x14 [ 305.771409][T11628] kmem_cache_alloc_trace+0x4b/0x790 [ 305.791617][T11628] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.797869][T11628] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 305.803075][T11628] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 305.808980][T11628] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 305.814688][T11628] sctp_add_bind_addr+0x9f/0x3a0 [ 305.819609][T11628] sctp_copy_local_addr_list+0x385/0x530 [ 305.825227][T11628] ? sctp_defaults_init+0xc30/0xc30 [ 305.830420][T11628] ? _get_random_bytes+0x1b2/0x430 [ 305.835577][T11628] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 305.841454][T11628] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.847676][T11628] sctp_copy_one_addr+0x5f/0x170 [ 305.852593][T11628] ? sctp_copy_one_addr+0x5f/0x170 [ 305.857697][T11628] sctp_bind_addr_copy+0xfc/0x2c8 [ 305.862749][T11628] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 305.868974][T11628] sctp_connect_new_asoc+0x180/0x5a0 [ 305.874286][T11628] ? security_sctp_bind_connect+0x93/0xc0 [ 305.879986][T11628] sctp_sendmsg+0x13a0/0x1f10 [ 305.884663][T11628] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 305.890548][T11628] ? ___might_sleep+0x163/0x2c0 [ 305.895380][T11628] ? aa_label_sk_perm+0x91/0xf0 [ 305.900215][T11628] ? lock_downgrade+0x920/0x920 [ 305.905064][T11628] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 305.910632][T11628] inet_sendmsg+0x9e/0xe0 [ 305.914966][T11628] ? inet_send_prepare+0x4f0/0x4f0 [ 305.920063][T11628] sock_sendmsg+0xd7/0x130 [ 305.924459][T11628] ___sys_sendmsg+0x3e2/0x920 [ 305.929117][T11628] ? copy_msghdr_from_user+0x440/0x440 [ 305.934574][T11628] ? __lock_acquire+0x16f2/0x4a00 [ 305.939578][T11628] ? __kasan_check_read+0x11/0x20 [ 305.944585][T11628] ? __might_fault+0x12b/0x1e0 [ 305.949329][T11628] ? __might_fault+0x12b/0x1e0 [ 305.954083][T11628] ? ksys_dup3+0x3e0/0x3e0 [ 305.958480][T11628] ? lock_downgrade+0x920/0x920 [ 305.963316][T11628] ? ___might_sleep+0x163/0x2c0 [ 305.968152][T11628] __sys_sendmmsg+0x1bf/0x4d0 [ 305.972822][T11628] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 305.977836][T11628] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.984064][T11628] ? fput_many+0x12c/0x1a0 [ 305.988469][T11628] ? fput+0x1b/0x20 [ 305.992258][T11628] ? ksys_write+0x1cf/0x290 [ 305.996741][T11628] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 306.002175][T11628] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 306.007611][T11628] ? do_syscall_64+0x26/0x760 [ 306.012278][T11628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.018363][T11628] ? do_syscall_64+0x26/0x760 [ 306.023039][T11628] __x64_sys_sendmmsg+0x9d/0x100 [ 306.027954][T11628] do_syscall_64+0xfa/0x760 [ 306.032442][T11628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.038320][T11628] RIP: 0033:0x45a219 [ 306.042202][T11628] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.061780][T11628] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 306.070169][T11628] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 306.078119][T11628] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 306.086071][T11628] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.094019][T11628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 306.101965][T11628] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:58 executing program 1: 06:18:58 executing program 2 (fault-call:2 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 306.252322][T11643] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x40049409, 0x0) [ 306.388329][T11657] FAULT_INJECTION: forcing a failure. [ 306.388329][T11657] name failslab, interval 1, probability 0, space 0, times 0 06:18:58 executing program 1: [ 306.485302][T11657] CPU: 0 PID: 11657 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 306.493244][T11657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.503301][T11657] Call Trace: [ 306.506602][T11657] dump_stack+0x197/0x210 [ 306.510951][T11657] should_fail.cold+0xa/0x15 [ 306.515564][T11657] ? fault_create_debugfs_attr+0x180/0x180 [ 306.521385][T11657] ? sctp_add_bind_addr+0x9f/0x3a0 [ 306.526505][T11657] ? rcu_read_lock_sched_held+0x9c/0xd0 06:18:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 306.532065][T11657] __should_failslab+0x121/0x190 [ 306.537013][T11657] should_failslab+0x9/0x14 [ 306.541531][T11657] kmem_cache_alloc_trace+0x4b/0x790 [ 306.546819][T11657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.553057][T11657] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 306.553073][T11657] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 306.553084][T11657] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 306.553101][T11657] sctp_add_bind_addr+0x9f/0x3a0 [ 306.553123][T11657] sctp_copy_local_addr_list+0x385/0x530 [ 306.553141][T11657] ? sctp_defaults_init+0xc30/0xc30 [ 306.553161][T11657] ? _get_random_bytes+0x1b2/0x430 [ 306.553174][T11657] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 306.553192][T11657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.564253][T11657] sctp_copy_one_addr+0x5f/0x170 [ 306.607764][T11657] ? sctp_copy_one_addr+0x5f/0x170 [ 306.612886][T11657] sctp_bind_addr_copy+0xfc/0x2c8 [ 306.617902][T11657] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 306.624126][T11657] sctp_connect_new_asoc+0x180/0x5a0 [ 306.629391][T11657] ? security_sctp_bind_connect+0x93/0xc0 [ 306.635096][T11657] sctp_sendmsg+0x13a0/0x1f10 [ 306.639760][T11657] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 306.645637][T11657] ? ___might_sleep+0x163/0x2c0 [ 306.650471][T11657] ? aa_label_sk_perm+0x91/0xf0 [ 306.655307][T11657] ? lock_downgrade+0x920/0x920 [ 306.660141][T11657] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 306.665672][T11657] inet_sendmsg+0x9e/0xe0 [ 306.669981][T11657] ? inet_send_prepare+0x4f0/0x4f0 [ 306.675076][T11657] sock_sendmsg+0xd7/0x130 [ 306.679479][T11657] ___sys_sendmsg+0x3e2/0x920 [ 306.684140][T11657] ? copy_msghdr_from_user+0x440/0x440 [ 306.689585][T11657] ? __lock_acquire+0x16f2/0x4a00 [ 306.694707][T11657] ? __kasan_check_read+0x11/0x20 [ 306.699733][T11657] ? __might_fault+0x12b/0x1e0 [ 306.704549][T11657] ? __might_fault+0x12b/0x1e0 [ 306.709291][T11657] ? ksys_dup3+0x3e0/0x3e0 [ 306.713701][T11657] ? lock_downgrade+0x920/0x920 [ 306.718566][T11657] ? ___might_sleep+0x163/0x2c0 [ 306.723426][T11657] __sys_sendmmsg+0x1bf/0x4d0 [ 306.728098][T11657] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 306.733132][T11657] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.739362][T11657] ? fput_many+0x12c/0x1a0 [ 306.743765][T11657] ? fput+0x1b/0x20 [ 306.747606][T11657] ? ksys_write+0x1cf/0x290 [ 306.752105][T11657] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 306.757551][T11657] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 306.763000][T11657] ? do_syscall_64+0x26/0x760 [ 306.767728][T11657] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.773782][T11657] ? do_syscall_64+0x26/0x760 [ 306.778461][T11657] __x64_sys_sendmmsg+0x9d/0x100 [ 306.783398][T11657] do_syscall_64+0xfa/0x760 [ 306.787896][T11657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.793779][T11657] RIP: 0033:0x45a219 [ 306.797676][T11657] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.817273][T11657] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 306.825664][T11657] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 306.833625][T11657] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 306.841611][T11657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.849597][T11657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 306.857560][T11657] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 306.944192][T11670] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:58 executing program 2 (fault-call:2 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:58 executing program 1: 06:18:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae5d, 0x0) 06:18:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:59 executing program 1: [ 307.158642][T11681] FAULT_INJECTION: forcing a failure. [ 307.158642][T11681] name failslab, interval 1, probability 0, space 0, times 0 06:18:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 307.277733][T11681] CPU: 1 PID: 11681 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 307.285657][T11681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.295696][T11681] Call Trace: [ 307.298972][T11681] dump_stack+0x197/0x210 [ 307.303288][T11681] should_fail.cold+0xa/0x15 [ 307.307904][T11681] ? fault_create_debugfs_attr+0x180/0x180 [ 307.313710][T11681] ? sctp_add_bind_addr+0x9f/0x3a0 [ 307.318805][T11681] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 307.324383][T11681] __should_failslab+0x121/0x190 [ 307.329302][T11681] should_failslab+0x9/0x14 [ 307.333782][T11681] kmem_cache_alloc_trace+0x4b/0x790 [ 307.339048][T11681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.345270][T11681] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 307.350447][T11681] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 307.356316][T11681] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 307.362015][T11681] sctp_add_bind_addr+0x9f/0x3a0 [ 307.366934][T11681] sctp_copy_local_addr_list+0x385/0x530 [ 307.372559][T11681] ? sctp_defaults_init+0xc30/0xc30 [ 307.377735][T11681] ? _get_random_bytes+0x1b2/0x430 [ 307.382821][T11681] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 307.388711][T11681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.394945][T11681] sctp_copy_one_addr+0x5f/0x170 [ 307.400382][T11681] ? sctp_copy_one_addr+0x5f/0x170 [ 307.405473][T11681] sctp_bind_addr_copy+0xfc/0x2c8 [ 307.410481][T11681] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 307.416701][T11681] sctp_connect_new_asoc+0x180/0x5a0 [ 307.422007][T11681] ? security_sctp_bind_connect+0x93/0xc0 [ 307.427721][T11681] sctp_sendmsg+0x13a0/0x1f10 [ 307.432382][T11681] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 307.438268][T11681] ? ___might_sleep+0x163/0x2c0 [ 307.443132][T11681] ? aa_label_sk_perm+0x91/0xf0 [ 307.447967][T11681] ? lock_downgrade+0x920/0x920 [ 307.452819][T11681] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 307.458441][T11681] inet_sendmsg+0x9e/0xe0 [ 307.462765][T11681] ? inet_send_prepare+0x4f0/0x4f0 [ 307.467860][T11681] sock_sendmsg+0xd7/0x130 [ 307.472256][T11681] ___sys_sendmsg+0x3e2/0x920 [ 307.476913][T11681] ? copy_msghdr_from_user+0x440/0x440 [ 307.482351][T11681] ? __lock_acquire+0x16f2/0x4a00 [ 307.487355][T11681] ? __kasan_check_read+0x11/0x20 [ 307.492359][T11681] ? __might_fault+0x12b/0x1e0 [ 307.497101][T11681] ? __might_fault+0x12b/0x1e0 [ 307.501845][T11681] ? ksys_dup3+0x3e0/0x3e0 [ 307.506278][T11681] ? lock_downgrade+0x920/0x920 [ 307.511117][T11681] ? ___might_sleep+0x163/0x2c0 [ 307.515960][T11681] __sys_sendmmsg+0x1bf/0x4d0 [ 307.520636][T11681] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 307.525669][T11681] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.531902][T11681] ? fput_many+0x12c/0x1a0 [ 307.536302][T11681] ? fput+0x1b/0x20 [ 307.540135][T11681] ? ksys_write+0x1cf/0x290 [ 307.544626][T11681] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 307.550069][T11681] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 307.555506][T11681] ? do_syscall_64+0x26/0x760 [ 307.560162][T11681] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.566205][T11681] ? do_syscall_64+0x26/0x760 [ 307.570867][T11681] __x64_sys_sendmmsg+0x9d/0x100 [ 307.575787][T11681] do_syscall_64+0xfa/0x760 [ 307.580333][T11681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.586207][T11681] RIP: 0033:0x45a219 [ 307.590095][T11681] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.609741][T11681] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 307.618157][T11681] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 307.626224][T11681] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 307.634180][T11681] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.642133][T11681] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 307.650084][T11681] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:18:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:59 executing program 1: [ 307.773570][T11695] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:18:59 executing program 2 (fault-call:2 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:18:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:18:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae61, 0x0) 06:18:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:18:59 executing program 1: [ 307.990138][T11711] FAULT_INJECTION: forcing a failure. [ 307.990138][T11711] name failslab, interval 1, probability 0, space 0, times 0 [ 308.030852][T11711] CPU: 1 PID: 11711 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 308.038788][T11711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.048839][T11711] Call Trace: [ 308.048866][T11711] dump_stack+0x197/0x210 [ 308.048891][T11711] should_fail.cold+0xa/0x15 [ 308.048911][T11711] ? fault_create_debugfs_attr+0x180/0x180 [ 308.048931][T11711] ? sctp_add_bind_addr+0x9f/0x3a0 [ 308.071973][T11711] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 308.077506][T11711] __should_failslab+0x121/0x190 [ 308.082429][T11711] should_failslab+0x9/0x14 [ 308.086913][T11711] kmem_cache_alloc_trace+0x4b/0x790 [ 308.092181][T11711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.098421][T11711] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 308.103605][T11711] sctp_add_bind_addr+0x9f/0x3a0 [ 308.108529][T11711] sctp_copy_local_addr_list+0x385/0x530 [ 308.114149][T11711] ? sctp_defaults_init+0xc30/0xc30 [ 308.119333][T11711] ? _get_random_bytes+0x1b2/0x430 [ 308.124449][T11711] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 308.130346][T11711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.136575][T11711] sctp_copy_one_addr+0x5f/0x170 [ 308.141491][T11711] ? sctp_copy_one_addr+0x5f/0x170 [ 308.146586][T11711] sctp_bind_addr_copy+0xfc/0x2c8 [ 308.151600][T11711] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 308.157827][T11711] sctp_connect_new_asoc+0x180/0x5a0 [ 308.163095][T11711] ? security_sctp_bind_connect+0x93/0xc0 [ 308.168798][T11711] sctp_sendmsg+0x13a0/0x1f10 [ 308.173478][T11711] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 308.179355][T11711] ? ___might_sleep+0x163/0x2c0 [ 308.184189][T11711] ? aa_label_sk_perm+0x91/0xf0 [ 308.189028][T11711] ? lock_downgrade+0x920/0x920 [ 308.193879][T11711] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 308.199413][T11711] inet_sendmsg+0x9e/0xe0 [ 308.203723][T11711] ? inet_send_prepare+0x4f0/0x4f0 [ 308.208819][T11711] sock_sendmsg+0xd7/0x130 [ 308.213220][T11711] ___sys_sendmsg+0x3e2/0x920 [ 308.217968][T11711] ? copy_msghdr_from_user+0x440/0x440 [ 308.223459][T11711] ? __lock_acquire+0x16f2/0x4a00 [ 308.228467][T11711] ? __kasan_check_read+0x11/0x20 [ 308.233477][T11711] ? __might_fault+0x12b/0x1e0 [ 308.238226][T11711] ? __might_fault+0x12b/0x1e0 [ 308.242970][T11711] ? ksys_dup3+0x3e0/0x3e0 [ 308.247372][T11711] ? lock_downgrade+0x920/0x920 [ 308.252212][T11711] ? ___might_sleep+0x163/0x2c0 [ 308.257046][T11711] __sys_sendmmsg+0x1bf/0x4d0 [ 308.261711][T11711] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 308.266733][T11711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.272964][T11711] ? fput_many+0x12c/0x1a0 [ 308.277363][T11711] ? fput+0x1b/0x20 [ 308.281152][T11711] ? ksys_write+0x1cf/0x290 [ 308.285644][T11711] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 308.291116][T11711] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 308.296555][T11711] ? do_syscall_64+0x26/0x760 [ 308.301213][T11711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.307261][T11711] ? do_syscall_64+0x26/0x760 [ 308.311921][T11711] __x64_sys_sendmmsg+0x9d/0x100 [ 308.316839][T11711] do_syscall_64+0xfa/0x760 [ 308.321324][T11711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.327194][T11711] RIP: 0033:0x45a219 [ 308.331072][T11711] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.350656][T11711] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 308.359046][T11711] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 308.366996][T11711] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 308.374949][T11711] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.382900][T11711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 308.390853][T11711] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 308.439328][T11717] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:00 executing program 2 (fault-call:2 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:00 executing program 1: 06:19:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae6a, 0x0) 06:19:00 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 308.656887][T11731] FAULT_INJECTION: forcing a failure. [ 308.656887][T11731] name failslab, interval 1, probability 0, space 0, times 0 [ 308.799710][T11731] CPU: 0 PID: 11731 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 308.807652][T11731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.817709][T11731] Call Trace: [ 308.821007][T11731] dump_stack+0x197/0x210 [ 308.825356][T11731] should_fail.cold+0xa/0x15 [ 308.829950][T11731] ? fault_create_debugfs_attr+0x180/0x180 [ 308.835758][T11731] ? sctp_add_bind_addr+0x9f/0x3a0 [ 308.840864][T11731] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 308.846421][T11731] __should_failslab+0x121/0x190 [ 308.851394][T11731] should_failslab+0x9/0x14 [ 308.855891][T11731] kmem_cache_alloc_trace+0x4b/0x790 [ 308.861166][T11731] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.867394][T11731] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 308.872577][T11731] sctp_add_bind_addr+0x9f/0x3a0 [ 308.877514][T11731] sctp_copy_local_addr_list+0x385/0x530 [ 308.883138][T11731] ? sctp_defaults_init+0xc30/0xc30 [ 308.888328][T11731] ? _get_random_bytes+0x1b2/0x430 [ 308.893414][T11731] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 308.899282][T11731] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.905519][T11731] sctp_copy_one_addr+0x5f/0x170 [ 308.910446][T11731] ? sctp_copy_one_addr+0x5f/0x170 [ 308.915539][T11731] sctp_bind_addr_copy+0xfc/0x2c8 [ 308.920581][T11731] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 308.926809][T11731] sctp_connect_new_asoc+0x180/0x5a0 [ 308.932086][T11731] ? security_sctp_bind_connect+0x93/0xc0 [ 308.937800][T11731] sctp_sendmsg+0x13a0/0x1f10 [ 308.942482][T11731] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 308.948369][T11731] ? ___might_sleep+0x163/0x2c0 [ 308.953215][T11731] ? aa_label_sk_perm+0x91/0xf0 [ 308.958060][T11731] ? lock_downgrade+0x920/0x920 [ 308.962914][T11731] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 308.968485][T11731] inet_sendmsg+0x9e/0xe0 [ 308.972793][T11731] ? inet_send_prepare+0x4f0/0x4f0 [ 308.977882][T11731] sock_sendmsg+0xd7/0x130 [ 308.982294][T11731] ___sys_sendmsg+0x3e2/0x920 [ 308.986974][T11731] ? copy_msghdr_from_user+0x440/0x440 [ 308.992432][T11731] ? __lock_acquire+0x16f2/0x4a00 [ 308.997465][T11731] ? __kasan_check_read+0x11/0x20 [ 309.002486][T11731] ? __might_fault+0x12b/0x1e0 [ 309.007266][T11731] ? __might_fault+0x12b/0x1e0 [ 309.012024][T11731] ? ksys_dup3+0x3e0/0x3e0 [ 309.016423][T11731] ? lock_downgrade+0x920/0x920 [ 309.021274][T11731] ? ___might_sleep+0x163/0x2c0 [ 309.026116][T11731] __sys_sendmmsg+0x1bf/0x4d0 [ 309.030790][T11731] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 309.035818][T11731] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.042046][T11731] ? fput_many+0x12c/0x1a0 [ 309.046465][T11731] ? fput+0x1b/0x20 [ 309.050603][T11731] ? ksys_write+0x1cf/0x290 [ 309.055093][T11731] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 309.060543][T11731] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 309.066015][T11731] ? do_syscall_64+0x26/0x760 [ 309.070705][T11731] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.076764][T11731] ? do_syscall_64+0x26/0x760 [ 309.081440][T11731] __x64_sys_sendmmsg+0x9d/0x100 [ 309.086372][T11731] do_syscall_64+0xfa/0x760 [ 309.090868][T11731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.096748][T11731] RIP: 0033:0x45a219 [ 309.100620][T11731] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.120206][T11731] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 309.128610][T11731] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 309.136588][T11731] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:19:01 executing program 1: [ 309.144561][T11731] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.152524][T11731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 309.160481][T11731] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:01 executing program 1: 06:19:01 executing program 2 (fault-call:2 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 309.279111][T11748] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4010ae42, 0x0) 06:19:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 309.486194][T11766] FAULT_INJECTION: forcing a failure. [ 309.486194][T11766] name failslab, interval 1, probability 0, space 0, times 0 [ 309.500966][T11766] CPU: 1 PID: 11766 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 309.508887][T11766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.519054][T11766] Call Trace: [ 309.522362][T11766] dump_stack+0x197/0x210 [ 309.526712][T11766] should_fail.cold+0xa/0x15 [ 309.531317][T11766] ? fault_create_debugfs_attr+0x180/0x180 [ 309.537131][T11766] ? sctp_add_bind_addr+0x9f/0x3a0 [ 309.542249][T11766] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 309.547809][T11766] __should_failslab+0x121/0x190 [ 309.552759][T11766] should_failslab+0x9/0x14 [ 309.557269][T11766] kmem_cache_alloc_trace+0x4b/0x790 [ 309.562560][T11766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.568806][T11766] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 309.574006][T11766] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 309.579909][T11766] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 309.585643][T11766] sctp_add_bind_addr+0x9f/0x3a0 [ 309.590595][T11766] sctp_copy_local_addr_list+0x385/0x530 [ 309.596241][T11766] ? sctp_defaults_init+0xc30/0xc30 [ 309.601450][T11766] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 309.607340][T11766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.607363][T11766] sctp_copy_one_addr+0x5f/0x170 [ 309.607377][T11766] ? sctp_copy_one_addr+0x5f/0x170 [ 309.607396][T11766] sctp_bind_addr_copy+0xfc/0x2c8 [ 309.607420][T11766] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 309.607439][T11766] sctp_connect_new_asoc+0x180/0x5a0 [ 309.618587][T11766] ? security_sctp_bind_connect+0x93/0xc0 [ 309.618609][T11766] sctp_sendmsg+0x13a0/0x1f10 [ 309.618635][T11766] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 309.618654][T11766] ? ___might_sleep+0x163/0x2c0 [ 309.618671][T11766] ? aa_label_sk_perm+0x91/0xf0 [ 309.618692][T11766] ? lock_downgrade+0x920/0x920 [ 309.639070][T11774] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 309.640343][T11766] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 309.640367][T11766] inet_sendmsg+0x9e/0xe0 [ 309.640381][T11766] ? inet_send_prepare+0x4f0/0x4f0 [ 309.640399][T11766] sock_sendmsg+0xd7/0x130 [ 309.640417][T11766] ___sys_sendmsg+0x3e2/0x920 [ 309.640438][T11766] ? copy_msghdr_from_user+0x440/0x440 [ 309.711046][T11766] ? __lock_acquire+0x16f2/0x4a00 [ 309.716089][T11766] ? __kasan_check_read+0x11/0x20 [ 309.721127][T11766] ? __might_fault+0x12b/0x1e0 [ 309.725913][T11766] ? __might_fault+0x12b/0x1e0 [ 309.730677][T11766] ? ksys_dup3+0x3e0/0x3e0 [ 309.735086][T11766] ? lock_downgrade+0x920/0x920 [ 309.739932][T11766] ? ___might_sleep+0x163/0x2c0 [ 309.744772][T11766] __sys_sendmmsg+0x1bf/0x4d0 [ 309.749453][T11766] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 309.754472][T11766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.760694][T11766] ? fput_many+0x12c/0x1a0 [ 309.765098][T11766] ? fput+0x1b/0x20 [ 309.768887][T11766] ? ksys_write+0x1cf/0x290 [ 309.773379][T11766] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 309.778819][T11766] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 309.784259][T11766] ? do_syscall_64+0x26/0x760 [ 309.788925][T11766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.794972][T11766] ? do_syscall_64+0x26/0x760 [ 309.799655][T11766] __x64_sys_sendmmsg+0x9d/0x100 [ 309.804576][T11766] do_syscall_64+0xfa/0x760 [ 309.809064][T11766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.814938][T11766] RIP: 0033:0x45a219 06:19:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:01 executing program 1: 06:19:01 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080), 0x0) [ 309.818817][T11766] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.838399][T11766] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 309.846790][T11766] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 309.854740][T11766] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 309.862692][T11766] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.870644][T11766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 309.878594][T11766] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:01 executing program 2 (fault-call:2 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4010ae67, 0x0) 06:19:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 310.245617][T11789] FAULT_INJECTION: forcing a failure. [ 310.245617][T11789] name failslab, interval 1, probability 0, space 0, times 0 [ 310.276907][T11789] CPU: 1 PID: 11789 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 310.284842][T11789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.294901][T11789] Call Trace: [ 310.298183][T11789] dump_stack+0x197/0x210 [ 310.302501][T11789] should_fail.cold+0xa/0x15 [ 310.307078][T11789] ? fault_create_debugfs_attr+0x180/0x180 [ 310.312874][T11789] ? sctp_add_bind_addr+0x9f/0x3a0 [ 310.318010][T11789] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 310.323540][T11789] __should_failslab+0x121/0x190 [ 310.328460][T11789] should_failslab+0x9/0x14 [ 310.332944][T11789] kmem_cache_alloc_trace+0x4b/0x790 [ 310.338211][T11789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.344436][T11789] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 310.349627][T11789] sctp_add_bind_addr+0x9f/0x3a0 [ 310.354548][T11789] sctp_copy_local_addr_list+0x385/0x530 [ 310.360163][T11789] ? sctp_defaults_init+0xc30/0xc30 [ 310.365343][T11789] ? _get_random_bytes+0x1b2/0x430 [ 310.370432][T11789] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 310.376436][T11789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.382689][T11789] sctp_copy_one_addr+0x5f/0x170 [ 310.387612][T11789] ? sctp_copy_one_addr+0x5f/0x170 [ 310.392715][T11789] sctp_bind_addr_copy+0xfc/0x2c8 [ 310.397724][T11789] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 310.403956][T11789] sctp_connect_new_asoc+0x180/0x5a0 [ 310.409221][T11789] ? security_sctp_bind_connect+0x93/0xc0 [ 310.414920][T11789] sctp_sendmsg+0x13a0/0x1f10 [ 310.419584][T11789] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 310.425478][T11789] ? ___might_sleep+0x163/0x2c0 [ 310.430321][T11789] ? aa_label_sk_perm+0x91/0xf0 [ 310.435173][T11789] ? lock_downgrade+0x920/0x920 [ 310.440009][T11789] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 310.445597][T11789] inet_sendmsg+0x9e/0xe0 [ 310.449917][T11789] ? inet_send_prepare+0x4f0/0x4f0 [ 310.455022][T11789] sock_sendmsg+0xd7/0x130 [ 310.459441][T11789] ___sys_sendmsg+0x3e2/0x920 [ 310.464110][T11789] ? copy_msghdr_from_user+0x440/0x440 [ 310.469569][T11789] ? __lock_acquire+0x16f2/0x4a00 [ 310.474604][T11789] ? __kasan_check_read+0x11/0x20 [ 310.479607][T11789] ? __might_fault+0x12b/0x1e0 [ 310.484356][T11789] ? __might_fault+0x12b/0x1e0 [ 310.489137][T11789] ? ksys_dup3+0x3e0/0x3e0 [ 310.493534][T11789] ? lock_downgrade+0x920/0x920 [ 310.498373][T11789] ? ___might_sleep+0x163/0x2c0 [ 310.503206][T11789] __sys_sendmmsg+0x1bf/0x4d0 [ 310.507880][T11789] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 310.512906][T11789] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.519132][T11789] ? fput_many+0x12c/0x1a0 [ 310.523539][T11789] ? fput+0x1b/0x20 [ 310.527335][T11789] ? ksys_write+0x1cf/0x290 [ 310.531818][T11789] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 310.537252][T11789] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 310.542693][T11789] ? do_syscall_64+0x26/0x760 [ 310.547350][T11789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.553394][T11789] ? do_syscall_64+0x26/0x760 [ 310.558057][T11789] __x64_sys_sendmmsg+0x9d/0x100 [ 310.562975][T11789] do_syscall_64+0xfa/0x760 [ 310.567459][T11789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.573327][T11789] RIP: 0033:0x45a219 [ 310.577202][T11789] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.596784][T11789] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 310.605186][T11789] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 310.613138][T11789] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 310.621103][T11789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.629063][T11789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 310.637012][T11789] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4010ae68, 0x0) 06:19:02 executing program 2 (fault-call:2 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 310.736775][T11804] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 310.904336][T11822] FAULT_INJECTION: forcing a failure. [ 310.904336][T11822] name failslab, interval 1, probability 0, space 0, times 0 [ 310.918090][T11822] CPU: 1 PID: 11822 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 310.925996][T11822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.936042][T11822] Call Trace: [ 310.939325][T11822] dump_stack+0x197/0x210 [ 310.943647][T11822] should_fail.cold+0xa/0x15 [ 310.948225][T11822] ? fault_create_debugfs_attr+0x180/0x180 [ 310.954025][T11822] ? sctp_add_bind_addr+0x9f/0x3a0 [ 310.959123][T11822] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 310.964653][T11822] __should_failslab+0x121/0x190 [ 310.969577][T11822] should_failslab+0x9/0x14 [ 310.974064][T11822] kmem_cache_alloc_trace+0x4b/0x790 [ 310.979333][T11822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.985557][T11822] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 310.990752][T11822] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 310.996639][T11822] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 311.002439][T11822] sctp_add_bind_addr+0x9f/0x3a0 [ 311.007387][T11822] sctp_copy_local_addr_list+0x385/0x530 [ 311.013006][T11822] ? sctp_defaults_init+0xc30/0xc30 [ 311.018188][T11822] ? _get_random_bytes+0x1b2/0x430 [ 311.023296][T11822] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 311.029170][T11822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.035398][T11822] sctp_copy_one_addr+0x5f/0x170 [ 311.040353][T11822] ? sctp_copy_one_addr+0x5f/0x170 [ 311.045471][T11822] sctp_bind_addr_copy+0xfc/0x2c8 [ 311.050495][T11822] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 311.056729][T11822] sctp_connect_new_asoc+0x180/0x5a0 [ 311.061998][T11822] ? security_sctp_bind_connect+0x93/0xc0 [ 311.067704][T11822] sctp_sendmsg+0x13a0/0x1f10 [ 311.072371][T11822] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 311.078250][T11822] ? ___might_sleep+0x163/0x2c0 [ 311.083089][T11822] ? aa_label_sk_perm+0x91/0xf0 [ 311.087929][T11822] ? lock_downgrade+0x920/0x920 [ 311.092766][T11822] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 311.098305][T11822] inet_sendmsg+0x9e/0xe0 [ 311.102615][T11822] ? inet_send_prepare+0x4f0/0x4f0 [ 311.107710][T11822] sock_sendmsg+0xd7/0x130 [ 311.112113][T11822] ___sys_sendmsg+0x3e2/0x920 [ 311.116780][T11822] ? copy_msghdr_from_user+0x440/0x440 [ 311.122235][T11822] ? __lock_acquire+0x16f2/0x4a00 [ 311.127244][T11822] ? __kasan_check_read+0x11/0x20 [ 311.132256][T11822] ? __might_fault+0x12b/0x1e0 [ 311.137007][T11822] ? __might_fault+0x12b/0x1e0 [ 311.141755][T11822] ? ksys_dup3+0x3e0/0x3e0 [ 311.146157][T11822] ? lock_downgrade+0x920/0x920 [ 311.151000][T11822] ? ___might_sleep+0x163/0x2c0 [ 311.155839][T11822] __sys_sendmmsg+0x1bf/0x4d0 [ 311.160504][T11822] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 311.165525][T11822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.171748][T11822] ? fput_many+0x12c/0x1a0 [ 311.176147][T11822] ? fput+0x1b/0x20 [ 311.179940][T11822] ? ksys_write+0x1cf/0x290 [ 311.184433][T11822] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 311.189876][T11822] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 311.195336][T11822] ? do_syscall_64+0x26/0x760 [ 311.199994][T11822] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.206148][T11822] ? do_syscall_64+0x26/0x760 [ 311.210816][T11822] __x64_sys_sendmmsg+0x9d/0x100 [ 311.215738][T11822] do_syscall_64+0xfa/0x760 [ 311.220228][T11822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.226101][T11822] RIP: 0033:0x45a219 [ 311.229980][T11822] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:19:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 311.249566][T11822] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.257957][T11822] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 311.265908][T11822] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 311.273859][T11822] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.281811][T11822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 311.289764][T11822] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:03 executing program 2 (fault-call:2 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4018aebd, 0x0) [ 311.627541][T11847] FAULT_INJECTION: forcing a failure. [ 311.627541][T11847] name failslab, interval 1, probability 0, space 0, times 0 [ 311.667924][T11847] CPU: 1 PID: 11847 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 311.675850][T11847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.685948][T11847] Call Trace: [ 311.689266][T11847] dump_stack+0x197/0x210 [ 311.693602][T11847] should_fail.cold+0xa/0x15 [ 311.698199][T11847] ? fault_create_debugfs_attr+0x180/0x180 [ 311.703992][T11847] ? sctp_add_bind_addr+0x9f/0x3a0 [ 311.709098][T11847] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 311.714626][T11847] __should_failslab+0x121/0x190 [ 311.719545][T11847] should_failslab+0x9/0x14 [ 311.724034][T11847] kmem_cache_alloc_trace+0x4b/0x790 [ 311.729319][T11847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.735544][T11847] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 311.740750][T11847] sctp_add_bind_addr+0x9f/0x3a0 [ 311.745682][T11847] sctp_copy_local_addr_list+0x385/0x530 [ 311.751306][T11847] ? sctp_defaults_init+0xc30/0xc30 [ 311.756485][T11847] ? _get_random_bytes+0x1b2/0x430 [ 311.761573][T11847] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 311.767453][T11847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.773688][T11847] sctp_copy_one_addr+0x5f/0x170 [ 311.778629][T11847] ? sctp_copy_one_addr+0x5f/0x170 [ 311.783750][T11847] sctp_bind_addr_copy+0xfc/0x2c8 [ 311.788780][T11847] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 311.795020][T11847] sctp_connect_new_asoc+0x180/0x5a0 [ 311.800284][T11847] ? security_sctp_bind_connect+0x93/0xc0 [ 311.805991][T11847] sctp_sendmsg+0x13a0/0x1f10 [ 311.810751][T11847] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 311.816655][T11847] ? ___might_sleep+0x163/0x2c0 [ 311.821485][T11847] ? aa_label_sk_perm+0x91/0xf0 [ 311.826319][T11847] ? lock_downgrade+0x920/0x920 [ 311.831158][T11847] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 311.836686][T11847] inet_sendmsg+0x9e/0xe0 [ 311.840993][T11847] ? inet_send_prepare+0x4f0/0x4f0 [ 311.846092][T11847] sock_sendmsg+0xd7/0x130 [ 311.850494][T11847] ___sys_sendmsg+0x3e2/0x920 [ 311.855155][T11847] ? copy_msghdr_from_user+0x440/0x440 [ 311.860653][T11847] ? __lock_acquire+0x16f2/0x4a00 [ 311.865698][T11847] ? __kasan_check_read+0x11/0x20 [ 311.870709][T11847] ? __might_fault+0x12b/0x1e0 [ 311.875463][T11847] ? __might_fault+0x12b/0x1e0 [ 311.880234][T11847] ? ksys_dup3+0x3e0/0x3e0 [ 311.884630][T11847] ? lock_downgrade+0x920/0x920 [ 311.889501][T11847] ? ___might_sleep+0x163/0x2c0 [ 311.894335][T11847] __sys_sendmmsg+0x1bf/0x4d0 [ 311.898992][T11847] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 311.904008][T11847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.910239][T11847] ? fput_many+0x12c/0x1a0 [ 311.914636][T11847] ? fput+0x1b/0x20 [ 311.918429][T11847] ? ksys_write+0x1cf/0x290 [ 311.922934][T11847] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 311.928527][T11847] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 311.933983][T11847] ? do_syscall_64+0x26/0x760 [ 311.938663][T11847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.944710][T11847] ? do_syscall_64+0x26/0x760 [ 311.949377][T11847] __x64_sys_sendmmsg+0x9d/0x100 [ 311.954309][T11847] do_syscall_64+0xfa/0x760 [ 311.958792][T11847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.964662][T11847] RIP: 0033:0x45a219 [ 311.968545][T11847] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.988139][T11847] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.996530][T11847] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 312.004510][T11847] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:19:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 312.012460][T11847] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.020411][T11847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 312.028407][T11847] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:04 executing program 2 (fault-call:2 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 312.182044][T11846] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020940d, 0x0) 06:19:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 312.350003][T11870] FAULT_INJECTION: forcing a failure. [ 312.350003][T11870] name failslab, interval 1, probability 0, space 0, times 0 06:19:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 312.427610][T11870] CPU: 0 PID: 11870 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 312.435659][T11870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.445726][T11870] Call Trace: [ 312.449025][T11870] dump_stack+0x197/0x210 [ 312.453374][T11870] should_fail.cold+0xa/0x15 [ 312.457980][T11870] ? fault_create_debugfs_attr+0x180/0x180 [ 312.463812][T11870] ? sctp_add_bind_addr+0x9f/0x3a0 [ 312.468931][T11870] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 312.474487][T11870] __should_failslab+0x121/0x190 [ 312.479514][T11870] should_failslab+0x9/0x14 [ 312.483998][T11870] kmem_cache_alloc_trace+0x4b/0x790 [ 312.489263][T11870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.495494][T11870] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 312.500686][T11870] sctp_add_bind_addr+0x9f/0x3a0 [ 312.505611][T11870] sctp_copy_local_addr_list+0x385/0x530 [ 312.511241][T11870] ? sctp_defaults_init+0xc30/0xc30 [ 312.516430][T11870] ? _get_random_bytes+0x1b2/0x430 [ 312.521533][T11870] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 312.527415][T11870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.533669][T11870] sctp_copy_one_addr+0x5f/0x170 [ 312.538599][T11870] ? sctp_copy_one_addr+0x5f/0x170 [ 312.543690][T11870] sctp_bind_addr_copy+0xfc/0x2c8 [ 312.548698][T11870] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 312.554936][T11870] sctp_connect_new_asoc+0x180/0x5a0 [ 312.560211][T11870] ? security_sctp_bind_connect+0x93/0xc0 [ 312.565948][T11870] sctp_sendmsg+0x13a0/0x1f10 [ 312.570646][T11870] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 312.576547][T11870] ? ___might_sleep+0x163/0x2c0 [ 312.581393][T11870] ? aa_label_sk_perm+0x91/0xf0 [ 312.586252][T11870] ? lock_downgrade+0x920/0x920 [ 312.591110][T11870] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 312.596686][T11870] inet_sendmsg+0x9e/0xe0 [ 312.601007][T11870] ? inet_send_prepare+0x4f0/0x4f0 [ 312.606106][T11870] sock_sendmsg+0xd7/0x130 [ 312.610503][T11870] ___sys_sendmsg+0x3e2/0x920 [ 312.615171][T11870] ? copy_msghdr_from_user+0x440/0x440 [ 312.620624][T11870] ? __lock_acquire+0x16f2/0x4a00 [ 312.625628][T11870] ? __kasan_check_read+0x11/0x20 [ 312.630644][T11870] ? __might_fault+0x12b/0x1e0 [ 312.635401][T11870] ? __might_fault+0x12b/0x1e0 [ 312.640151][T11870] ? ksys_dup3+0x3e0/0x3e0 [ 312.644548][T11870] ? lock_downgrade+0x920/0x920 [ 312.649381][T11870] ? ___might_sleep+0x163/0x2c0 [ 312.654223][T11870] __sys_sendmmsg+0x1bf/0x4d0 [ 312.658907][T11870] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.663933][T11870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.670150][T11870] ? fput_many+0x12c/0x1a0 [ 312.674560][T11870] ? fput+0x1b/0x20 [ 312.678359][T11870] ? ksys_write+0x1cf/0x290 [ 312.682850][T11870] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 312.688375][T11870] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 312.693825][T11870] ? do_syscall_64+0x26/0x760 [ 312.698488][T11870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.704532][T11870] ? do_syscall_64+0x26/0x760 [ 312.709191][T11870] __x64_sys_sendmmsg+0x9d/0x100 [ 312.714124][T11870] do_syscall_64+0xfa/0x760 [ 312.718688][T11870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.724558][T11870] RIP: 0033:0x45a219 [ 312.728443][T11870] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.748035][T11870] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 312.756432][T11870] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 312.764386][T11870] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 312.772345][T11870] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.780305][T11870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 312.788261][T11870] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:04 executing program 2 (fault-call:2 fault-nth:34): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 312.884273][T11881] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020ae46, 0x0) [ 313.017793][T11896] FAULT_INJECTION: forcing a failure. [ 313.017793][T11896] name failslab, interval 1, probability 0, space 0, times 0 [ 313.038992][T11896] CPU: 1 PID: 11896 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 313.046912][T11896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.056954][T11896] Call Trace: [ 313.060240][T11896] dump_stack+0x197/0x210 [ 313.064560][T11896] should_fail.cold+0xa/0x15 [ 313.069133][T11896] ? fault_create_debugfs_attr+0x180/0x180 [ 313.074922][T11896] ? sctp_add_bind_addr+0x9f/0x3a0 [ 313.080020][T11896] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 313.085549][T11896] __should_failslab+0x121/0x190 [ 313.090470][T11896] should_failslab+0x9/0x14 [ 313.094956][T11896] kmem_cache_alloc_trace+0x4b/0x790 [ 313.100223][T11896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.106445][T11896] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 313.111628][T11896] sctp_add_bind_addr+0x9f/0x3a0 [ 313.116651][T11896] sctp_copy_local_addr_list+0x385/0x530 [ 313.122277][T11896] ? sctp_defaults_init+0xc30/0xc30 [ 313.127474][T11896] ? _get_random_bytes+0x1b2/0x430 [ 313.132562][T11896] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 313.138436][T11896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.144661][T11896] sctp_copy_one_addr+0x5f/0x170 [ 313.149583][T11896] ? sctp_copy_one_addr+0x5f/0x170 [ 313.154684][T11896] sctp_bind_addr_copy+0xfc/0x2c8 [ 313.159697][T11896] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 313.165919][T11896] sctp_connect_new_asoc+0x180/0x5a0 [ 313.171184][T11896] ? security_sctp_bind_connect+0x93/0xc0 [ 313.176888][T11896] sctp_sendmsg+0x13a0/0x1f10 [ 313.181553][T11896] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 313.187430][T11896] ? ___might_sleep+0x163/0x2c0 [ 313.192262][T11896] ? aa_label_sk_perm+0x91/0xf0 [ 313.197101][T11896] ? lock_downgrade+0x920/0x920 [ 313.201935][T11896] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 313.207469][T11896] inet_sendmsg+0x9e/0xe0 [ 313.211779][T11896] ? inet_send_prepare+0x4f0/0x4f0 [ 313.216873][T11896] sock_sendmsg+0xd7/0x130 [ 313.221270][T11896] ___sys_sendmsg+0x3e2/0x920 [ 313.225931][T11896] ? copy_msghdr_from_user+0x440/0x440 [ 313.231374][T11896] ? __lock_acquire+0x16f2/0x4a00 [ 313.236382][T11896] ? __kasan_check_read+0x11/0x20 [ 313.241388][T11896] ? __might_fault+0x12b/0x1e0 [ 313.246136][T11896] ? __might_fault+0x12b/0x1e0 [ 313.250881][T11896] ? ksys_dup3+0x3e0/0x3e0 [ 313.255281][T11896] ? lock_downgrade+0x920/0x920 [ 313.260121][T11896] ? ___might_sleep+0x163/0x2c0 [ 313.264960][T11896] __sys_sendmmsg+0x1bf/0x4d0 [ 313.269622][T11896] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 313.274658][T11896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.280885][T11896] ? fput_many+0x12c/0x1a0 [ 313.285288][T11896] ? fput+0x1b/0x20 [ 313.289167][T11896] ? ksys_write+0x1cf/0x290 [ 313.293664][T11896] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 313.299112][T11896] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 313.304554][T11896] ? do_syscall_64+0x26/0x760 [ 313.309216][T11896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.315265][T11896] ? do_syscall_64+0x26/0x760 [ 313.319931][T11896] __x64_sys_sendmmsg+0x9d/0x100 [ 313.324852][T11896] do_syscall_64+0xfa/0x760 [ 313.329338][T11896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.335208][T11896] RIP: 0033:0x45a219 [ 313.339089][T11896] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.358673][T11896] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 06:19:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 313.367064][T11896] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 313.375016][T11896] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 313.382966][T11896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.390916][T11896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 313.398865][T11896] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:05 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:05 executing program 2 (fault-call:2 fault-nth:35): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 313.667202][T11910] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 313.751928][T11918] FAULT_INJECTION: forcing a failure. [ 313.751928][T11918] name failslab, interval 1, probability 0, space 0, times 0 [ 313.792472][T11918] CPU: 1 PID: 11918 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 313.800408][T11918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.810470][T11918] Call Trace: [ 313.813777][T11918] dump_stack+0x197/0x210 [ 313.818140][T11918] should_fail.cold+0xa/0x15 [ 313.822740][T11918] ? fault_create_debugfs_attr+0x180/0x180 [ 313.828541][T11918] ? sctp_add_bind_addr+0x9f/0x3a0 [ 313.833755][T11918] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 313.839297][T11918] __should_failslab+0x121/0x190 [ 313.844235][T11918] should_failslab+0x9/0x14 [ 313.848741][T11918] kmem_cache_alloc_trace+0x4b/0x790 [ 313.854066][T11918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.860290][T11918] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 313.865470][T11918] sctp_add_bind_addr+0x9f/0x3a0 [ 313.870391][T11918] sctp_copy_local_addr_list+0x385/0x530 [ 313.876005][T11918] ? sctp_defaults_init+0xc30/0xc30 [ 313.881234][T11918] ? _get_random_bytes+0x1b2/0x430 [ 313.886324][T11918] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 313.892198][T11918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.898422][T11918] sctp_copy_one_addr+0x5f/0x170 [ 313.903341][T11918] ? sctp_copy_one_addr+0x5f/0x170 [ 313.908490][T11918] sctp_bind_addr_copy+0xfc/0x2c8 [ 313.913513][T11918] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 313.919741][T11918] sctp_connect_new_asoc+0x180/0x5a0 [ 313.925019][T11918] ? security_sctp_bind_connect+0x93/0xc0 [ 313.930741][T11918] sctp_sendmsg+0x13a0/0x1f10 [ 313.936369][T11918] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 313.942261][T11918] ? ___might_sleep+0x163/0x2c0 [ 313.947103][T11918] ? aa_label_sk_perm+0x91/0xf0 [ 313.951990][T11918] ? lock_downgrade+0x920/0x920 [ 313.956826][T11918] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 313.962402][T11918] inet_sendmsg+0x9e/0xe0 [ 313.966715][T11918] ? inet_send_prepare+0x4f0/0x4f0 [ 313.971807][T11918] sock_sendmsg+0xd7/0x130 [ 313.976206][T11918] ___sys_sendmsg+0x3e2/0x920 [ 313.980905][T11918] ? copy_msghdr_from_user+0x440/0x440 [ 313.986346][T11918] ? __lock_acquire+0x16f2/0x4a00 [ 313.991364][T11918] ? __kasan_check_read+0x11/0x20 [ 313.996395][T11918] ? __might_fault+0x12b/0x1e0 [ 314.001140][T11918] ? __might_fault+0x12b/0x1e0 [ 314.005881][T11918] ? ksys_dup3+0x3e0/0x3e0 [ 314.010291][T11918] ? lock_downgrade+0x920/0x920 [ 314.015142][T11918] ? ___might_sleep+0x163/0x2c0 [ 314.019975][T11918] __sys_sendmmsg+0x1bf/0x4d0 [ 314.024648][T11918] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 314.029684][T11918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.035917][T11918] ? fput_many+0x12c/0x1a0 [ 314.040312][T11918] ? fput+0x1b/0x20 [ 314.044098][T11918] ? ksys_write+0x1cf/0x290 [ 314.048588][T11918] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 314.054024][T11918] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 314.059486][T11918] ? do_syscall_64+0x26/0x760 [ 314.064141][T11918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.070183][T11918] ? do_syscall_64+0x26/0x760 [ 314.074854][T11918] __x64_sys_sendmmsg+0x9d/0x100 [ 314.079783][T11918] do_syscall_64+0xfa/0x760 [ 314.084355][T11918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.090243][T11918] RIP: 0033:0x45a219 [ 314.094126][T11918] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.113731][T11918] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 314.122135][T11918] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 314.130093][T11918] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 314.138151][T11918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.146123][T11918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 314.154071][T11918] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020ae76, 0x0) 06:19:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:06 executing program 2 (fault-call:2 fault-nth:36): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:06 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020aea5, 0x0) [ 314.533167][T11944] FAULT_INJECTION: forcing a failure. [ 314.533167][T11944] name failslab, interval 1, probability 0, space 0, times 0 [ 314.580935][T11944] CPU: 1 PID: 11944 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 314.588860][T11944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.588868][T11944] Call Trace: [ 314.588890][T11944] dump_stack+0x197/0x210 [ 314.588913][T11944] should_fail.cold+0xa/0x15 [ 314.611149][T11944] ? fault_create_debugfs_attr+0x180/0x180 [ 314.616964][T11944] ? sctp_add_bind_addr+0x9f/0x3a0 [ 314.622088][T11944] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 314.622111][T11944] __should_failslab+0x121/0x190 [ 314.622131][T11944] should_failslab+0x9/0x14 [ 314.622144][T11944] kmem_cache_alloc_trace+0x4b/0x790 [ 314.622158][T11944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.622174][T11944] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 314.622200][T11944] sctp_add_bind_addr+0x9f/0x3a0 [ 314.648640][T11944] sctp_copy_local_addr_list+0x385/0x530 [ 314.648660][T11944] ? sctp_defaults_init+0xc30/0xc30 [ 314.669540][T11944] ? _get_random_bytes+0x1b2/0x430 [ 314.674640][T11944] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 314.680521][T11944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.686764][T11944] sctp_copy_one_addr+0x5f/0x170 [ 314.691682][T11944] ? sctp_copy_one_addr+0x5f/0x170 [ 314.696813][T11944] sctp_bind_addr_copy+0xfc/0x2c8 [ 314.701845][T11944] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 314.708068][T11944] sctp_connect_new_asoc+0x180/0x5a0 [ 314.713334][T11944] ? security_sctp_bind_connect+0x93/0xc0 [ 314.719037][T11944] sctp_sendmsg+0x13a0/0x1f10 [ 314.723702][T11944] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 314.729664][T11944] ? ___might_sleep+0x163/0x2c0 [ 314.734497][T11944] ? aa_label_sk_perm+0x91/0xf0 [ 314.739334][T11944] ? lock_downgrade+0x920/0x920 [ 314.744169][T11944] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 314.749700][T11944] inet_sendmsg+0x9e/0xe0 [ 314.754009][T11944] ? inet_send_prepare+0x4f0/0x4f0 [ 314.759100][T11944] sock_sendmsg+0xd7/0x130 [ 314.763510][T11944] ___sys_sendmsg+0x3e2/0x920 [ 314.768170][T11944] ? copy_msghdr_from_user+0x440/0x440 [ 314.773625][T11944] ? __lock_acquire+0x16f2/0x4a00 [ 314.778632][T11944] ? __kasan_check_read+0x11/0x20 [ 314.783641][T11944] ? __might_fault+0x12b/0x1e0 [ 314.788399][T11944] ? __might_fault+0x12b/0x1e0 [ 314.793143][T11944] ? ksys_dup3+0x3e0/0x3e0 [ 314.797544][T11944] ? lock_downgrade+0x920/0x920 [ 314.802386][T11944] ? ___might_sleep+0x163/0x2c0 [ 314.807219][T11944] __sys_sendmmsg+0x1bf/0x4d0 [ 314.811880][T11944] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 314.816897][T11944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.823114][T11944] ? fput_many+0x12c/0x1a0 [ 314.827511][T11944] ? fput+0x1b/0x20 [ 314.831303][T11944] ? ksys_write+0x1cf/0x290 [ 314.835801][T11944] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 314.841239][T11944] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 314.846676][T11944] ? do_syscall_64+0x26/0x760 [ 314.851349][T11944] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.857394][T11944] ? do_syscall_64+0x26/0x760 [ 314.862058][T11944] __x64_sys_sendmmsg+0x9d/0x100 [ 314.866978][T11944] do_syscall_64+0xfa/0x760 [ 314.871462][T11944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.877352][T11944] RIP: 0033:0x45a219 [ 314.881229][T11944] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.900895][T11944] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 314.909294][T11944] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 314.917250][T11944] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 314.925199][T11944] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.933155][T11944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 314.941115][T11944] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 [ 314.957976][T11943] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:06 executing program 2 (fault-call:2 fault-nth:37): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020aeb2, 0x0) 06:19:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:07 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 315.264354][T11972] FAULT_INJECTION: forcing a failure. [ 315.264354][T11972] name failslab, interval 1, probability 0, space 0, times 0 [ 315.308253][T11972] CPU: 0 PID: 11972 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 315.316180][T11972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.326218][T11972] Call Trace: [ 315.329501][T11972] dump_stack+0x197/0x210 [ 315.333842][T11972] should_fail.cold+0xa/0x15 [ 315.338418][T11972] ? fault_create_debugfs_attr+0x180/0x180 [ 315.344207][T11972] ? sctp_add_bind_addr+0x9f/0x3a0 [ 315.349303][T11972] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 315.354853][T11972] __should_failslab+0x121/0x190 [ 315.359776][T11972] should_failslab+0x9/0x14 [ 315.364262][T11972] kmem_cache_alloc_trace+0x4b/0x790 [ 315.369527][T11972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.375749][T11972] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 315.380934][T11972] sctp_add_bind_addr+0x9f/0x3a0 [ 315.385856][T11972] sctp_copy_local_addr_list+0x385/0x530 [ 315.391490][T11972] ? sctp_defaults_init+0xc30/0xc30 [ 315.396673][T11972] ? _get_random_bytes+0x1b2/0x430 [ 315.401783][T11972] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 315.407674][T11972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.413933][T11972] sctp_copy_one_addr+0x5f/0x170 [ 315.418865][T11972] ? sctp_copy_one_addr+0x5f/0x170 [ 315.423972][T11972] sctp_bind_addr_copy+0xfc/0x2c8 [ 315.428988][T11972] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 315.435369][T11972] sctp_connect_new_asoc+0x180/0x5a0 [ 315.440643][T11972] ? security_sctp_bind_connect+0x93/0xc0 [ 315.446354][T11972] sctp_sendmsg+0x13a0/0x1f10 [ 315.451041][T11972] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 315.456924][T11972] ? ___might_sleep+0x163/0x2c0 [ 315.461762][T11972] ? aa_label_sk_perm+0x91/0xf0 [ 315.466601][T11972] ? lock_downgrade+0x920/0x920 [ 315.471436][T11972] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 315.476968][T11972] inet_sendmsg+0x9e/0xe0 [ 315.481280][T11972] ? inet_send_prepare+0x4f0/0x4f0 [ 315.486375][T11972] sock_sendmsg+0xd7/0x130 [ 315.490772][T11972] ___sys_sendmsg+0x3e2/0x920 [ 315.495455][T11972] ? copy_msghdr_from_user+0x440/0x440 [ 315.500901][T11972] ? __lock_acquire+0x16f2/0x4a00 [ 315.505906][T11972] ? __kasan_check_read+0x11/0x20 [ 315.510912][T11972] ? __might_fault+0x12b/0x1e0 [ 315.515662][T11972] ? __might_fault+0x12b/0x1e0 [ 315.520407][T11972] ? ksys_dup3+0x3e0/0x3e0 [ 315.524804][T11972] ? lock_downgrade+0x920/0x920 [ 315.529643][T11972] ? ___might_sleep+0x163/0x2c0 [ 315.534480][T11972] __sys_sendmmsg+0x1bf/0x4d0 [ 315.539140][T11972] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 315.544156][T11972] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.550378][T11972] ? fput_many+0x12c/0x1a0 [ 315.554863][T11972] ? fput+0x1b/0x20 [ 315.558653][T11972] ? ksys_write+0x1cf/0x290 [ 315.563141][T11972] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 315.568582][T11972] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 315.574020][T11972] ? do_syscall_64+0x26/0x760 [ 315.578677][T11972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.584728][T11972] ? do_syscall_64+0x26/0x760 [ 315.589390][T11972] __x64_sys_sendmmsg+0x9d/0x100 [ 315.594309][T11972] do_syscall_64+0xfa/0x760 [ 315.598796][T11972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.604671][T11972] RIP: 0033:0x45a219 [ 315.608550][T11972] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.628135][T11972] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 315.636524][T11972] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 315.644566][T11972] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 315.652521][T11972] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.660472][T11972] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 315.668421][T11972] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 315.769332][T11979] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4030ae7b, 0x0) 06:19:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:07 executing program 2 (fault-call:2 fault-nth:38): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:07 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4038ae7a, 0x0) [ 316.161566][T12013] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 316.217692][T12018] FAULT_INJECTION: forcing a failure. [ 316.217692][T12018] name failslab, interval 1, probability 0, space 0, times 0 [ 316.277700][T12018] CPU: 1 PID: 12018 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 316.285722][T12018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.295783][T12018] Call Trace: [ 316.299085][T12018] dump_stack+0x197/0x210 [ 316.303452][T12018] should_fail.cold+0xa/0x15 [ 316.308056][T12018] ? fault_create_debugfs_attr+0x180/0x180 [ 316.313874][T12018] ? sctp_add_bind_addr+0x9f/0x3a0 [ 316.319002][T12018] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 316.324566][T12018] __should_failslab+0x121/0x190 [ 316.329515][T12018] should_failslab+0x9/0x14 [ 316.334018][T12018] kmem_cache_alloc_trace+0x4b/0x790 [ 316.339294][T12018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.345537][T12018] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 316.350746][T12018] sctp_add_bind_addr+0x9f/0x3a0 [ 316.355706][T12018] sctp_copy_local_addr_list+0x385/0x530 [ 316.361359][T12018] ? sctp_defaults_init+0xc30/0xc30 [ 316.367694][T12018] ? _get_random_bytes+0x1b2/0x430 [ 316.372893][T12018] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 316.378783][T12018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.385032][T12018] sctp_copy_one_addr+0x5f/0x170 [ 316.389982][T12018] ? sctp_copy_one_addr+0x5f/0x170 [ 316.395106][T12018] sctp_bind_addr_copy+0xfc/0x2c8 [ 316.400132][T12018] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 316.406372][T12018] sctp_connect_new_asoc+0x180/0x5a0 [ 316.411646][T12018] ? security_sctp_bind_connect+0x93/0xc0 [ 316.417353][T12018] sctp_sendmsg+0x13a0/0x1f10 [ 316.422023][T12018] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 316.427909][T12018] ? ___might_sleep+0x163/0x2c0 [ 316.432750][T12018] ? aa_label_sk_perm+0x91/0xf0 [ 316.437602][T12018] ? lock_downgrade+0x920/0x920 [ 316.442441][T12018] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 316.447974][T12018] inet_sendmsg+0x9e/0xe0 [ 316.452286][T12018] ? inet_send_prepare+0x4f0/0x4f0 [ 316.457384][T12018] sock_sendmsg+0xd7/0x130 [ 316.461790][T12018] ___sys_sendmsg+0x3e2/0x920 [ 316.466453][T12018] ? copy_msghdr_from_user+0x440/0x440 [ 316.471896][T12018] ? __lock_acquire+0x16f2/0x4a00 [ 316.476902][T12018] ? __kasan_check_read+0x11/0x20 [ 316.481907][T12018] ? __might_fault+0x12b/0x1e0 [ 316.486649][T12018] ? __might_fault+0x12b/0x1e0 [ 316.491392][T12018] ? ksys_dup3+0x3e0/0x3e0 [ 316.495790][T12018] ? lock_downgrade+0x920/0x920 [ 316.500628][T12018] ? ___might_sleep+0x163/0x2c0 [ 316.505463][T12018] __sys_sendmmsg+0x1bf/0x4d0 [ 316.510126][T12018] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 316.515156][T12018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.521376][T12018] ? fput_many+0x12c/0x1a0 [ 316.525770][T12018] ? fput+0x1b/0x20 [ 316.529555][T12018] ? ksys_write+0x1cf/0x290 [ 316.534045][T12018] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 316.539502][T12018] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 316.544941][T12018] ? do_syscall_64+0x26/0x760 [ 316.549598][T12018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.555642][T12018] ? do_syscall_64+0x26/0x760 [ 316.560310][T12018] __x64_sys_sendmmsg+0x9d/0x100 [ 316.565229][T12018] do_syscall_64+0xfa/0x760 [ 316.569714][T12018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.575593][T12018] RIP: 0033:0x45a219 [ 316.579468][T12018] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.599135][T12018] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 316.607523][T12018] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 316.615473][T12018] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 06:19:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4040ae77, 0x0) [ 316.623423][T12018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.631460][T12018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 316.639508][T12018] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:08 executing program 2 (fault-call:2 fault-nth:39): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 316.831306][T12037] FAULT_INJECTION: forcing a failure. [ 316.831306][T12037] name failslab, interval 1, probability 0, space 0, times 0 [ 316.867419][T12037] CPU: 0 PID: 12037 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 316.875357][T12037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.885412][T12037] Call Trace: [ 316.888693][T12037] dump_stack+0x197/0x210 [ 316.893013][T12037] should_fail.cold+0xa/0x15 [ 316.897590][T12037] ? fault_create_debugfs_attr+0x180/0x180 [ 316.903380][T12037] ? sctp_add_bind_addr+0x9f/0x3a0 [ 316.908478][T12037] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 316.914010][T12037] __should_failslab+0x121/0x190 [ 316.918929][T12037] should_failslab+0x9/0x14 [ 316.923411][T12037] kmem_cache_alloc_trace+0x4b/0x790 [ 316.928677][T12037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.935166][T12037] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 316.940350][T12037] sctp_add_bind_addr+0x9f/0x3a0 [ 316.945292][T12037] sctp_copy_local_addr_list+0x385/0x530 [ 316.950923][T12037] ? sctp_defaults_init+0xc30/0xc30 [ 316.956103][T12037] ? _get_random_bytes+0x1b2/0x430 [ 316.961193][T12037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 316.967067][T12037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.973289][T12037] sctp_copy_one_addr+0x5f/0x170 [ 316.978206][T12037] ? sctp_copy_one_addr+0x5f/0x170 [ 316.983302][T12037] sctp_bind_addr_copy+0xfc/0x2c8 [ 316.988327][T12037] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 316.994555][T12037] sctp_connect_new_asoc+0x180/0x5a0 [ 316.999819][T12037] ? security_sctp_bind_connect+0x93/0xc0 [ 317.005522][T12037] sctp_sendmsg+0x13a0/0x1f10 [ 317.010192][T12037] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 317.016069][T12037] ? ___might_sleep+0x163/0x2c0 [ 317.020901][T12037] ? aa_label_sk_perm+0x91/0xf0 [ 317.025735][T12037] ? lock_downgrade+0x920/0x920 [ 317.030582][T12037] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 317.036111][T12037] inet_sendmsg+0x9e/0xe0 [ 317.040430][T12037] ? inet_send_prepare+0x4f0/0x4f0 [ 317.045521][T12037] sock_sendmsg+0xd7/0x130 [ 317.049920][T12037] ___sys_sendmsg+0x3e2/0x920 [ 317.054615][T12037] ? copy_msghdr_from_user+0x440/0x440 [ 317.060061][T12037] ? __lock_acquire+0x16f2/0x4a00 [ 317.065065][T12037] ? __kasan_check_read+0x11/0x20 [ 317.070073][T12037] ? __might_fault+0x12b/0x1e0 [ 317.074818][T12037] ? __might_fault+0x12b/0x1e0 [ 317.079564][T12037] ? ksys_dup3+0x3e0/0x3e0 [ 317.083966][T12037] ? lock_downgrade+0x920/0x920 [ 317.088803][T12037] ? ___might_sleep+0x163/0x2c0 [ 317.093635][T12037] __sys_sendmmsg+0x1bf/0x4d0 [ 317.098294][T12037] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 317.103310][T12037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.109563][T12037] ? fput_many+0x12c/0x1a0 [ 317.114002][T12037] ? fput+0x1b/0x20 [ 317.117809][T12037] ? ksys_write+0x1cf/0x290 [ 317.122303][T12037] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 317.127746][T12037] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 317.133190][T12037] ? do_syscall_64+0x26/0x760 [ 317.137855][T12037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.143907][T12037] ? do_syscall_64+0x26/0x760 [ 317.148578][T12037] __x64_sys_sendmmsg+0x9d/0x100 [ 317.153504][T12037] do_syscall_64+0xfa/0x760 [ 317.157989][T12037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.163873][T12037] RIP: 0033:0x45a219 [ 317.167749][T12037] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.187509][T12037] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 317.195900][T12037] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 317.203938][T12037] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 317.211888][T12037] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.219837][T12037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 06:19:09 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 317.229088][T12037] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:09 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x21) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x10001}}, {@mode={'mode', 0x3d, 0x5}}], [{@context={'context', 0x3d, 'sysadm_u'}}]}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000640)=0x14b) unlink(&(0x7f0000000040)='./file0\x00') 06:19:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:09 executing program 2 (fault-call:2 fault-nth:40): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4040ae79, 0x0) [ 317.460952][T12051] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 317.609543][T12065] FAULT_INJECTION: forcing a failure. [ 317.609543][T12065] name failslab, interval 1, probability 0, space 0, times 0 [ 317.643468][T12065] CPU: 0 PID: 12065 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 317.651399][T12065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.661461][T12065] Call Trace: [ 317.664744][T12065] dump_stack+0x197/0x210 [ 317.669061][T12065] should_fail.cold+0xa/0x15 [ 317.673703][T12065] ? fault_create_debugfs_attr+0x180/0x180 [ 317.679489][T12065] ? sctp_add_bind_addr+0x9f/0x3a0 [ 317.684581][T12065] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 317.690124][T12065] __should_failslab+0x121/0x190 [ 317.695049][T12065] should_failslab+0x9/0x14 [ 317.699526][T12065] kmem_cache_alloc_trace+0x4b/0x790 [ 317.704799][T12065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.711050][T12065] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 317.716239][T12065] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 317.722122][T12065] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 317.727844][T12065] sctp_add_bind_addr+0x9f/0x3a0 [ 317.732762][T12065] sctp_copy_local_addr_list+0x385/0x530 [ 317.738373][T12065] ? sctp_defaults_init+0xc30/0xc30 [ 317.743550][T12065] ? _get_random_bytes+0x1b2/0x430 [ 317.748687][T12065] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 317.754565][T12065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.760802][T12065] sctp_copy_one_addr+0x5f/0x170 [ 317.765729][T12065] ? sctp_copy_one_addr+0x5f/0x170 [ 317.770837][T12065] sctp_bind_addr_copy+0xfc/0x2c8 [ 317.775845][T12065] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 317.782126][T12065] sctp_connect_new_asoc+0x180/0x5a0 [ 317.787401][T12065] ? security_sctp_bind_connect+0x93/0xc0 [ 317.793127][T12065] sctp_sendmsg+0x13a0/0x1f10 [ 317.797804][T12065] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 317.803675][T12065] ? ___might_sleep+0x163/0x2c0 [ 317.808503][T12065] ? aa_label_sk_perm+0x91/0xf0 [ 317.813335][T12065] ? lock_downgrade+0x920/0x920 [ 317.818269][T12065] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 317.823805][T12065] inet_sendmsg+0x9e/0xe0 [ 317.828156][T12065] ? inet_send_prepare+0x4f0/0x4f0 [ 317.833258][T12065] sock_sendmsg+0xd7/0x130 [ 317.837661][T12065] ___sys_sendmsg+0x3e2/0x920 [ 317.842318][T12065] ? copy_msghdr_from_user+0x440/0x440 [ 317.847762][T12065] ? __lock_acquire+0x16f2/0x4a00 [ 317.852762][T12065] ? __kasan_check_read+0x11/0x20 [ 317.857778][T12065] ? __might_fault+0x12b/0x1e0 [ 317.862532][T12065] ? __might_fault+0x12b/0x1e0 [ 317.867277][T12065] ? ksys_dup3+0x3e0/0x3e0 [ 317.871673][T12065] ? lock_downgrade+0x920/0x920 [ 317.876510][T12065] ? ___might_sleep+0x163/0x2c0 [ 317.881352][T12065] __sys_sendmmsg+0x1bf/0x4d0 [ 317.886026][T12065] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 317.891060][T12065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.897306][T12065] ? fput_many+0x12c/0x1a0 [ 317.901710][T12065] ? fput+0x1b/0x20 [ 317.905496][T12065] ? ksys_write+0x1cf/0x290 [ 317.909994][T12065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 317.915442][T12065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 317.920902][T12065] ? do_syscall_64+0x26/0x760 [ 317.925555][T12065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.931595][T12065] ? do_syscall_64+0x26/0x760 [ 317.936253][T12065] __x64_sys_sendmmsg+0x9d/0x100 [ 317.941176][T12065] do_syscall_64+0xfa/0x760 [ 317.945665][T12065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.951545][T12065] RIP: 0033:0x45a219 [ 317.955421][T12065] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.975000][T12065] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 317.983390][T12065] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 317.991340][T12065] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 317.999292][T12065] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.007240][T12065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 318.015188][T12065] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:10 executing program 2 (fault-call:2 fault-nth:41): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:10 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:10 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xd0400, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x40000004) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x6d, &(0x7f0000745ffc), &(0x7f0000b96000)=0x35b) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 06:19:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4068aea3, 0x0) [ 318.278262][T12089] FAULT_INJECTION: forcing a failure. [ 318.278262][T12089] name failslab, interval 1, probability 0, space 0, times 0 [ 318.349461][T12089] CPU: 0 PID: 12089 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 318.357495][T12089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.367558][T12089] Call Trace: [ 318.370867][T12089] dump_stack+0x197/0x210 [ 318.375208][T12089] should_fail.cold+0xa/0x15 [ 318.379817][T12089] ? fault_create_debugfs_attr+0x180/0x180 [ 318.385645][T12089] ? sctp_add_bind_addr+0x9f/0x3a0 [ 318.390774][T12089] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 318.396336][T12089] __should_failslab+0x121/0x190 [ 318.401286][T12089] should_failslab+0x9/0x14 [ 318.405798][T12089] kmem_cache_alloc_trace+0x4b/0x790 [ 318.411093][T12089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.417338][T12089] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 318.422554][T12089] sctp_add_bind_addr+0x9f/0x3a0 [ 318.427500][T12089] sctp_copy_local_addr_list+0x385/0x530 [ 318.433142][T12089] ? sctp_defaults_init+0xc30/0xc30 [ 318.438346][T12089] ? _get_random_bytes+0x1b2/0x430 [ 318.443464][T12089] ? __sanitizer_cov_trace_switch+0x49/0x80 06:19:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1a4377f6180d4a2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x100000001) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r2, 0x388, 0xb8) ptrace$pokeuser(0x6, r0, 0x388, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) fcntl$lock(r3, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 318.449367][T12089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.455621][T12089] sctp_copy_one_addr+0x5f/0x170 [ 318.460558][T12089] ? sctp_copy_one_addr+0x5f/0x170 [ 318.465670][T12089] sctp_bind_addr_copy+0xfc/0x2c8 [ 318.470709][T12089] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 318.476958][T12089] sctp_connect_new_asoc+0x180/0x5a0 [ 318.482248][T12089] ? security_sctp_bind_connect+0x93/0xc0 [ 318.487974][T12089] sctp_sendmsg+0x13a0/0x1f10 [ 318.492670][T12089] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 318.498569][T12089] ? ___might_sleep+0x163/0x2c0 [ 318.503411][T12089] ? aa_label_sk_perm+0x91/0xf0 [ 318.508252][T12089] ? lock_downgrade+0x920/0x920 [ 318.513091][T12089] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 318.518639][T12089] inet_sendmsg+0x9e/0xe0 [ 318.522951][T12089] ? inet_send_prepare+0x4f0/0x4f0 [ 318.528048][T12089] sock_sendmsg+0xd7/0x130 [ 318.532447][T12089] ___sys_sendmsg+0x3e2/0x920 [ 318.537110][T12089] ? copy_msghdr_from_user+0x440/0x440 [ 318.542553][T12089] ? __lock_acquire+0x16f2/0x4a00 [ 318.547560][T12089] ? __kasan_check_read+0x11/0x20 [ 318.552567][T12089] ? __might_fault+0x12b/0x1e0 [ 318.557317][T12089] ? __might_fault+0x12b/0x1e0 [ 318.562060][T12089] ? ksys_dup3+0x3e0/0x3e0 [ 318.566457][T12089] ? lock_downgrade+0x920/0x920 [ 318.571309][T12089] ? ___might_sleep+0x163/0x2c0 [ 318.576141][T12089] __sys_sendmmsg+0x1bf/0x4d0 [ 318.580821][T12089] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 318.585842][T12089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.592063][T12089] ? fput_many+0x12c/0x1a0 [ 318.596461][T12089] ? fput+0x1b/0x20 [ 318.600248][T12089] ? ksys_write+0x1cf/0x290 [ 318.604740][T12089] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 318.610178][T12089] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 318.615618][T12089] ? do_syscall_64+0x26/0x760 [ 318.620274][T12089] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.626324][T12089] ? do_syscall_64+0x26/0x760 [ 318.630986][T12089] __x64_sys_sendmmsg+0x9d/0x100 [ 318.635908][T12089] do_syscall_64+0xfa/0x760 [ 318.640393][T12089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.646264][T12089] RIP: 0033:0x45a219 [ 318.650139][T12089] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.669841][T12089] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 318.678240][T12089] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 318.686196][T12089] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 318.694152][T12089] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.702116][T12089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 318.710079][T12089] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 318.856215][T12106] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:10 executing program 2 (fault-call:2 fault-nth:42): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1a4377f6180d4a2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x100000001) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r2, 0x388, 0xb8) ptrace$pokeuser(0x6, r0, 0x388, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) fcntl$lock(r3, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:19:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4070aea0, 0x0) 06:19:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 319.145699][T12136] FAULT_INJECTION: forcing a failure. [ 319.145699][T12136] name failslab, interval 1, probability 0, space 0, times 0 06:19:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 319.231045][T12136] CPU: 1 PID: 12136 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 319.239002][T12136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.249065][T12136] Call Trace: [ 319.252356][T12136] dump_stack+0x197/0x210 [ 319.256679][T12136] should_fail.cold+0xa/0x15 [ 319.261258][T12136] ? fault_create_debugfs_attr+0x180/0x180 [ 319.267059][T12136] ? sctp_add_bind_addr+0x9f/0x3a0 [ 319.272236][T12136] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 319.277803][T12136] __should_failslab+0x121/0x190 [ 319.282745][T12136] should_failslab+0x9/0x14 [ 319.287239][T12136] kmem_cache_alloc_trace+0x4b/0x790 [ 319.292592][T12136] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.298816][T12136] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 319.303993][T12136] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 319.309862][T12136] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 319.315565][T12136] sctp_add_bind_addr+0x9f/0x3a0 [ 319.320487][T12136] sctp_copy_local_addr_list+0x385/0x530 [ 319.326104][T12136] ? sctp_defaults_init+0xc30/0xc30 [ 319.331286][T12136] ? _get_random_bytes+0x1b2/0x430 [ 319.336377][T12136] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 319.342249][T12136] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.348472][T12136] sctp_copy_one_addr+0x5f/0x170 [ 319.353391][T12136] ? sctp_copy_one_addr+0x5f/0x170 [ 319.358484][T12136] sctp_bind_addr_copy+0xfc/0x2c8 [ 319.363495][T12136] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 319.369718][T12136] sctp_connect_new_asoc+0x180/0x5a0 [ 319.374984][T12136] ? security_sctp_bind_connect+0x93/0xc0 [ 319.380683][T12136] sctp_sendmsg+0x13a0/0x1f10 [ 319.385353][T12136] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 319.391227][T12136] ? ___might_sleep+0x163/0x2c0 [ 319.396059][T12136] ? aa_label_sk_perm+0x91/0xf0 [ 319.400901][T12136] ? lock_downgrade+0x920/0x920 [ 319.405734][T12136] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 319.411265][T12136] inet_sendmsg+0x9e/0xe0 [ 319.415575][T12136] ? inet_send_prepare+0x4f0/0x4f0 [ 319.420669][T12136] sock_sendmsg+0xd7/0x130 [ 319.425068][T12136] ___sys_sendmsg+0x3e2/0x920 [ 319.429728][T12136] ? copy_msghdr_from_user+0x440/0x440 [ 319.435200][T12136] ? __lock_acquire+0x16f2/0x4a00 [ 319.440214][T12136] ? __kasan_check_read+0x11/0x20 [ 319.445240][T12136] ? __might_fault+0x12b/0x1e0 [ 319.449990][T12136] ? __might_fault+0x12b/0x1e0 [ 319.454738][T12136] ? ksys_dup3+0x3e0/0x3e0 [ 319.459140][T12136] ? lock_downgrade+0x920/0x920 [ 319.463980][T12136] ? ___might_sleep+0x163/0x2c0 [ 319.468816][T12136] __sys_sendmmsg+0x1bf/0x4d0 [ 319.473483][T12136] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 319.478502][T12136] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 319.484721][T12136] ? fput_many+0x12c/0x1a0 [ 319.489129][T12136] ? fput+0x1b/0x20 [ 319.492923][T12136] ? ksys_write+0x1cf/0x290 [ 319.497415][T12136] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 319.502857][T12136] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 319.508296][T12136] ? do_syscall_64+0x26/0x760 [ 319.512953][T12136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.519002][T12136] ? do_syscall_64+0x26/0x760 [ 319.523663][T12136] __x64_sys_sendmmsg+0x9d/0x100 [ 319.528584][T12136] do_syscall_64+0xfa/0x760 [ 319.533070][T12136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.538943][T12136] RIP: 0033:0x45a219 [ 319.542821][T12136] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.562403][T12136] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 319.570794][T12136] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 06:19:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 319.578746][T12136] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 319.586698][T12136] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.594650][T12136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 319.602687][T12136] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4090ae82, 0x0) [ 319.824954][T12150] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:11 executing program 2 (fault-call:2 fault-nth:43): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x800454d2, 0x0) [ 320.100600][T12173] FAULT_INJECTION: forcing a failure. [ 320.100600][T12173] name failslab, interval 1, probability 0, space 0, times 0 [ 320.143398][T12173] CPU: 1 PID: 12173 Comm: syz-executor.2 Not tainted 5.4.0-rc7+ #0 [ 320.151333][T12173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.161387][T12173] Call Trace: [ 320.164691][T12173] dump_stack+0x197/0x210 [ 320.169026][T12173] should_fail.cold+0xa/0x15 [ 320.173602][T12173] ? fault_create_debugfs_attr+0x180/0x180 [ 320.179395][T12173] ? sctp_add_bind_addr+0x9f/0x3a0 [ 320.184507][T12173] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 320.190034][T12173] __should_failslab+0x121/0x190 [ 320.194969][T12173] should_failslab+0x9/0x14 [ 320.199490][T12173] kmem_cache_alloc_trace+0x4b/0x790 [ 320.204756][T12173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.210978][T12173] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 320.216154][T12173] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 320.222021][T12173] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 320.227720][T12173] sctp_add_bind_addr+0x9f/0x3a0 [ 320.232686][T12173] sctp_copy_local_addr_list+0x385/0x530 [ 320.238333][T12173] ? sctp_defaults_init+0xc30/0xc30 [ 320.243510][T12173] ? _get_random_bytes+0x1b2/0x430 [ 320.248683][T12173] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 320.254697][T12173] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.260936][T12173] sctp_copy_one_addr+0x5f/0x170 [ 320.265891][T12173] ? sctp_copy_one_addr+0x5f/0x170 [ 320.270994][T12173] sctp_bind_addr_copy+0xfc/0x2c8 [ 320.276008][T12173] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 320.282245][T12173] sctp_connect_new_asoc+0x180/0x5a0 [ 320.287523][T12173] ? security_sctp_bind_connect+0x93/0xc0 [ 320.293246][T12173] sctp_sendmsg+0x13a0/0x1f10 [ 320.297943][T12173] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 320.303839][T12173] ? ___might_sleep+0x163/0x2c0 [ 320.308674][T12173] ? aa_label_sk_perm+0x91/0xf0 [ 320.313511][T12173] ? lock_downgrade+0x920/0x920 [ 320.318348][T12173] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 320.323877][T12173] inet_sendmsg+0x9e/0xe0 [ 320.328193][T12173] ? inet_send_prepare+0x4f0/0x4f0 [ 320.333287][T12173] sock_sendmsg+0xd7/0x130 [ 320.337683][T12173] ___sys_sendmsg+0x3e2/0x920 [ 320.342337][T12173] ? copy_msghdr_from_user+0x440/0x440 [ 320.347936][T12173] ? __lock_acquire+0x16f2/0x4a00 [ 320.352943][T12173] ? __kasan_check_read+0x11/0x20 [ 320.357950][T12173] ? __might_fault+0x12b/0x1e0 [ 320.362737][T12173] ? __might_fault+0x12b/0x1e0 [ 320.367487][T12173] ? ksys_dup3+0x3e0/0x3e0 [ 320.371883][T12173] ? lock_downgrade+0x920/0x920 [ 320.376729][T12173] ? ___might_sleep+0x163/0x2c0 [ 320.381687][T12173] __sys_sendmmsg+0x1bf/0x4d0 [ 320.386374][T12173] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 320.391385][T12173] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.397607][T12173] ? fput_many+0x12c/0x1a0 [ 320.402021][T12173] ? fput+0x1b/0x20 [ 320.405815][T12173] ? ksys_write+0x1cf/0x290 [ 320.410298][T12173] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 320.415768][T12173] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 320.421204][T12173] ? do_syscall_64+0x26/0x760 [ 320.425857][T12173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.431897][T12173] ? do_syscall_64+0x26/0x760 [ 320.436556][T12173] __x64_sys_sendmmsg+0x9d/0x100 [ 320.441685][T12173] do_syscall_64+0xfa/0x760 [ 320.446286][T12173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.452162][T12173] RIP: 0033:0x45a219 [ 320.456035][T12173] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.475638][T12173] RSP: 002b:00007f3239c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 320.484027][T12173] RAX: ffffffffffffffda RBX: 00007f3239c61c90 RCX: 000000000045a219 [ 320.491975][T12173] RDX: 04924924924924d0 RSI: 0000000020000080 RDI: 0000000000000003 [ 320.499923][T12173] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.507872][T12173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3239c626d4 [ 320.515832][T12173] R13: 00000000004c7fd0 R14: 00000000004de428 R15: 0000000000000004 06:19:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:12 executing program 2 (fault-call:2 fault-nth:44): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 320.653255][T12185] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x80086301, 0x0) 06:19:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8010aebb, 0x0) [ 321.115262][T12219] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:13 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8010aebc, 0x0) [ 321.525205][T12251] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:13 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8030ae7c, 0x0) 06:19:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x5, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 321.970605][T12280] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:19:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8048ae66, 0x0) 06:19:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x7, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:19:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) [ 322.406839][T12320] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x8, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8070ae9f, 0x0) 06:19:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:19:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 322.907652][T12357] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x8208ae63, 0x0) 06:19:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0xb, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xc0045878, 0x0) 06:19:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x10, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 323.341905][T12394] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020aeb2, 0x0) 06:19:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x14, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xc0045878, 0x0) 06:19:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020aeb2, 0x0) [ 323.852682][T12434] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xc008ae67, 0x0) 06:19:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:16 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 06:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) 06:19:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4020aeb2, 0x0) [ 324.324036][T12466] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:16 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 06:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xc008aeba, 0x0) 06:19:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x4, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:16 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 324.721605][T12502] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x5, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0xc00caee0, 0x0) 06:19:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:19:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x6, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 325.242322][T12541] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:19:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000440)=""/126, &(0x7f0000000080)=0x7e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400000) socket$kcm(0x29, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000240)=""/204) 06:19:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x7, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 06:19:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 325.677161][T12564] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 06:19:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000140)="c0", 0x1}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x8, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) [ 481.321002][ T1071] INFO: task syz-executor.4:12536 blocked for more than 143 seconds. [ 481.329138][ T1071] Not tainted 5.4.0-rc7+ #0 [ 481.335497][ T1071] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 481.344235][ T1071] syz-executor.4 D28352 12536 8812 0x00004004 [ 481.350571][ T1071] Call Trace: [ 481.353898][ T1071] __schedule+0x909/0x1ee0 [ 481.358321][ T1071] ? __sched_text_start+0x8/0x8 [ 481.363374][ T1071] ? __kasan_check_read+0x11/0x20 [ 481.368392][ T1071] ? __lock_acquire+0x16f2/0x4a00 [ 481.373534][ T1071] schedule+0xd9/0x260 [ 481.377686][ T1071] schedule_timeout+0x717/0xc50 [ 481.382685][ T1071] ? find_held_lock+0x35/0x130 [ 481.387468][ T1071] ? usleep_range+0x170/0x170 [ 481.392208][ T1071] ? lock_downgrade+0x920/0x920 [ 481.397055][ T1071] ? _raw_spin_unlock_irq+0x28/0x90 [ 481.402306][ T1071] ? wait_for_completion+0x294/0x440 [ 481.407581][ T1071] ? _raw_spin_unlock_irq+0x28/0x90 [ 481.412849][ T1071] ? lockdep_hardirqs_on+0x421/0x5e0 [ 481.418136][ T1071] ? trace_hardirqs_on+0x67/0x240 [ 481.423238][ T1071] ? __kasan_check_read+0x11/0x20 [ 481.428261][ T1071] wait_for_completion+0x29c/0x440 [ 481.433418][ T1071] ? wait_for_completion_interruptible+0x470/0x470 [ 481.439933][ T1071] ? __call_srcu+0x3a8/0xcc0 [ 481.444592][ T1071] ? wake_up_q+0xf0/0xf0 [ 481.448835][ T1071] __synchronize_srcu+0x197/0x250 [ 481.453893][ T1071] ? call_srcu+0x10/0x10 [ 481.458131][ T1071] ? rcu_gp_is_expedited+0x70/0x70 [ 481.464204][ T1071] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 481.469921][ T1071] ? ktime_get_mono_fast_ns+0x172/0x200 [ 481.475628][ T1071] synchronize_srcu+0x239/0x3e8 [ 481.480475][ T1071] kvm_page_track_unregister_notifier+0xe7/0x130 [ 481.486853][ T1071] kvm_mmu_uninit_vm+0x1e/0x30 [ 481.491773][ T1071] kvm_arch_destroy_vm+0x4a2/0x5f0 [ 481.496879][ T1071] kvm_dev_ioctl+0xef9/0x16f0 [ 481.501647][ T1071] ? kvm_put_kvm+0xc70/0xc70 [ 481.506251][ T1071] ? kvm_put_kvm+0xc70/0xc70 [ 481.510908][ T1071] do_vfs_ioctl+0xdb6/0x13e0 [ 481.515492][ T1071] ? ioctl_preallocate+0x210/0x210 [ 481.520577][ T1071] ? __fget+0x384/0x560 [ 481.524786][ T1071] ? ksys_dup3+0x3e0/0x3e0 [ 481.529236][ T1071] ? nsecs_to_jiffies+0x30/0x30 [ 481.534117][ T1071] ? tomoyo_file_ioctl+0x23/0x30 [ 481.539046][ T1071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.545332][ T1071] ? security_file_ioctl+0x8d/0xc0 [ 481.550497][ T1071] ksys_ioctl+0xab/0xd0 [ 481.554680][ T1071] __x64_sys_ioctl+0x73/0xb0 [ 481.559270][ T1071] do_syscall_64+0xfa/0x760 [ 481.563866][ T1071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.569755][ T1071] RIP: 0033:0x45a219 [ 481.573741][ T1071] Code: Bad RIP value. [ 481.577820][ T1071] RSP: 002b:00007f91e788fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.586442][ T1071] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 481.595121][ T1071] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 481.603157][ T1071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 481.611161][ T1071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91e78906d4 [ 481.624488][ T1071] R13: 00000000004c348b R14: 00000000004d7708 R15: 00000000ffffffff [ 481.632490][ T1071] [ 481.632490][ T1071] Showing all locks held in the system: [ 481.640189][ T1071] 1 lock held by khungtaskd/1071: [ 481.645306][ T1071] #0: ffffffff88fabb80 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 481.654655][ T1071] 1 lock held by rsyslogd/8644: [ 481.659579][ T1071] #0: ffff88809aa65360 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 481.668222][ T1071] 2 locks held by getty/8733: [ 481.672909][ T1071] #0: ffff888097f9c090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.682173][ T1071] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.691902][ T1071] 2 locks held by getty/8734: [ 481.696555][ T1071] #0: ffff888095282090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.705529][ T1071] #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.715155][ T1071] 2 locks held by getty/8735: [ 481.719801][ T1071] #0: ffff8880a4240090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.729369][ T1071] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.738955][ T1071] 2 locks held by getty/8736: [ 481.743666][ T1071] #0: ffff8880a1a29090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.752656][ T1071] #1: ffffc90005f192e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.762240][ T1071] 2 locks held by getty/8737: [ 481.766885][ T1071] #0: ffff8880a1911090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.775842][ T1071] #1: ffffc90005f312e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.785471][ T1071] 2 locks held by getty/8738: [ 481.790125][ T1071] #0: ffff8880a518d090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.799095][ T1071] #1: ffffc90005f212e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.808966][ T1071] 2 locks held by getty/8739: [ 481.813684][ T1071] #0: ffff888094ffc090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 481.822699][ T1071] #1: ffffc90005ef92e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 481.832306][ T1071] [ 481.834624][ T1071] ============================================= [ 481.834624][ T1071] [ 481.843080][ T1071] NMI backtrace for cpu 1 [ 481.847399][ T1071] CPU: 1 PID: 1071 Comm: khungtaskd Not tainted 5.4.0-rc7+ #0 [ 481.854827][ T1071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.864856][ T1071] Call Trace: [ 481.868120][ T1071] dump_stack+0x197/0x210 [ 481.872423][ T1071] nmi_cpu_backtrace.cold+0x70/0xb2 [ 481.877701][ T1071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.883927][ T1071] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 481.889538][ T1071] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 481.895514][ T1071] arch_trigger_cpumask_backtrace+0x14/0x20 [ 481.901386][ T1071] watchdog+0x9d0/0xef0 [ 481.905519][ T1071] kthread+0x361/0x430 [ 481.909562][ T1071] ? reset_hung_task_detector+0x30/0x30 [ 481.915093][ T1071] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 481.920790][ T1071] ret_from_fork+0x24/0x30 [ 481.925466][ T1071] Sending NMI from CPU 1 to CPUs 0: [ 481.930747][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 481.932524][ T1071] Kernel panic - not syncing: hung_task: blocked tasks [ 481.945848][ T1071] CPU: 1 PID: 1071 Comm: khungtaskd Not tainted 5.4.0-rc7+ #0 [ 481.953288][ T1071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.963320][ T1071] Call Trace: [ 481.966630][ T1071] dump_stack+0x197/0x210 [ 481.970938][ T1071] panic+0x2e3/0x75c [ 481.974811][ T1071] ? add_taint.cold+0x16/0x16 [ 481.979595][ T1071] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 481.985206][ T1071] ? ___preempt_schedule+0x16/0x20 [ 481.990294][ T1071] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 481.996423][ T1071] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 482.002554][ T1071] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 482.008683][ T1071] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 482.014813][ T1071] watchdog+0x9e1/0xef0 [ 482.018981][ T1071] kthread+0x361/0x430 [ 482.023027][ T1071] ? reset_hung_task_detector+0x30/0x30 [ 482.028545][ T1071] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 482.034243][ T1071] ret_from_fork+0x24/0x30 [ 482.040118][ T1071] Kernel Offset: disabled [ 482.044445][ T1071] Rebooting in 86400 seconds..